Skip to the category

Archive through 2026-10-2420319 cards in this category

Category home · 04

Developer Corner

Libraries, infrastructure, open-source projects, and tools for people who build software.

Visual leads · 2026-10-24

Eight from today

Complete 86-card shelf
Landing-page snapshot of tajiklang.org Observed 2026-10-24 TajikLang: a programming language in Tajik tajiklang.org

A programming language and learning environment designed around Tajik keywords, error messages, and language-specific text handling.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of everydatacenter.com Observed 2026-10-24 US AI Data Center Atlas everydatacenter.com

An interactive atlas maps US AI data-center campuses and tracks their planned capacity, power sources, construction stages, and permitting risks.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of quanalabs.com Observed 2026-10-24 Quana Labs keeps a revision history quanalabs.com

An independent research archive covering experiments, reverse engineering, tools, and technical rabbit holes, with methods and evidence documented alongside its findings.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of omegademo.com Observed 2026-10-24 Agent Omega’s open-source repair demo omegademo.com

An engineering demonstration of an AI system that localizes bugs, proposes patches, writes regression tests, and checks its work for open-source projects.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of loxodon.org Observed 2026-10-24 Loxodon runs WordPress inside your browser loxodon.org

A PHP-to-JavaScript compiler project whose demo runs WordPress, WooCommerce, or Laravel in a browser tab without a server behind the pages.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of danwo.dev Observed 2026-10-24 danwo tests the failures behind the screen danwo.dev

An open-source end-to-end testing framework for web and mobile apps that replays UI flows against service and data failures.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of createfc.org Observed 2026-10-24 create-fc: your own Farcaster, by the hour createfc.org

A self-hosting kit for setting up a Farcaster Snapchain read node and a demo client that reads from it and posts through it.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of agentcharts.xyz Observed 2026-10-24 Agent Charts, a spending ledger for AI agents agentcharts.xyz

A public dashboard ranks sellers by payments attributed to AI agents, with category tables, weekly charts, and a 30-day view.

Open Login Paid Ads Pretty Pro Niche Human Risk JS

Complete daily shelf · Developer Corner

All 86 cards from 2026-10-24

The eight visual leads appear above; the remaining 78 continue here in their published shelf order.

Landing-page snapshot of ailimitwatch.com LimitWatch’s dated ledger of AI price changes ailimitwatch.com

A source-linked tracker of AI model prices, plans, quotas, and rate-limit changes.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of canarywatch.live Canary reads new npm and PyPI releases before installation canarywatch.live

A read-only package watcher that flags releases against published rules and lets visitors check dependency files against its wall and public malware records.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of creakboard.com Creakboard listens for changes on Linux creakboard.com

A free Linux beta that compares a machine with a baseline and checks for selected PHP, Ollama, and LiteLLM vulnerabilities.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of encorescience.org Encore Science’s open-data reproduction registry encorescience.org

Encore Science tracks AI agents’ attempts to reproduce research-paper findings using the papers’ open datasets.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of oxiphys.com OxiPhys: engineering simulation you can check oxiphys.com

Free finite-element and finite-volume software with a Rust core, Python interface, desktop app, and interactive browser examples.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of bastionphp.com Bastion checks the PHP build behind the version string bastionphp.com

An open-source, local PHP assessment tool for inventorying server builds, checking patch status, and looking for intrusion traces.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of moatleak.com moatleak: a map of your AI prompt trail moatleak.com

This open-source tool scans local Hermes and Claude Code logs, then reports which companies and parent groups processed prompts and where those companies are headquartered.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of onionlens.org OnionLens studies what agents do on Tor onionlens.org

A set of Tor-aware client tools and a self-hostable sensor for observing how automated agents interact with onion services.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of sushipigeon.com Sushi Pigeon’s era-aware game editor sushipigeon.com

A free 2D and 3D game editor for making games with settings inspired by classic console eras, available as a Windows download or in the browser.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of thebotslam.com The Bot Slam: a programmable robot arena thebotslam.com

A robot-building and coding platform where bots compete in games including capture the flag, infiltration, and last team standing.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of vulnocalypse.com Vulnocalypse’s live vulnerability warning desk vulnocalypse.com

A live tracker gathers vulnerability warnings from CERTs, vendors, research labs, infosec social media and news outlets, with maps, filters and alert options.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of memtru.com Memtru tests the boundaries of AI memory memtru.com

A local-first testing tool for checking whether AI agent memory leaks across users or tenants, survives deletion, or regresses after updates.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of motionbench.org MotionBench asks robots—and their operators—to prove they can do the job motionbench.org

A student-led, open-source project for scoring robot attempts against clearly defined task goals.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of terravision.online TerraVision turns Terraform into cloud architecture diagrams terravision.online

A free, open-source tool for drawing AWS, Azure, and Google Cloud architectures from prompts or Terraform code.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of emibsd.org EmiBSD is rebuilding the OpenBSD kernel in Rust emibsd.org

EmiBSD is a pre-alpha port of the OpenBSD -current kernel to Rust, with OpenBSD’s userland running unmodified.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of fluxcloud.tech Flux: analytics that flow with the question fluxcloud.tech

Flux presents a self-hosted analytics system combining an in-memory data engine, dashboard studio, and AI analyst.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of patchnext.com Patch Next tracks dependency advisories by version patchnext.com

A security advisory feed for eight package ecosystems, with affected versions and recommended upgrades.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of burnkeys.com Burnkeys: API-key rotation on your Mac burnkeys.com

A Mac utility that scans project files for API keys, checks them with their providers, and guides replacement across the places they’re used.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of cashucard.org Cashu Card puts ecash on an NFC smart card cashucard.org

An NFC smart-card implementation of Cashu ecash, with a draft protocol, code, installation instructions, and a phone-based tap flow.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of cloudbrowserbenchmark.com Automated Browser Benchmark cloudbrowserbenchmark.com

An open comparison of managed browser providers across speed, reliability, antibot performance, and cost.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of crabcrop.org crabcrop puts image operations in the URL crabcrop.org

A Rust image-optimization service that resizes, crops, converts, and filters images through signed URLs.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of keysmash.website smash: a daily scrubber for shell secrets keysmash.website

smash is a command-line tool that scans shell history and Claude Code or Codex logs for secrets, then redacts flagged lines in place.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of letterport.dev Letterport gives agents real inboxes letterport.dev

Letterport gives AI agents email addresses through an API, with incoming mail exposed as JSON and replies kept in-thread.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of masten.aero Masten’s Reusable Rocket Test Fleet masten.aero

Masten presents reusable vertical-takeoff-and-landing vehicles for testing precision-landing systems and other space technologies.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of unfragile.dev Unfragile’s verified-answer API unfragile.dev

An API and MCP server for searching, resolving, and checking software tools against a corpus of verified records.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of wpsniffer.com WPSniffer: a command-line malware scanner for WordPress wpsniffer.com

WPSniffer scans WordPress and PHP files with YARA rules, then produces text, CSV, TSV, or email reports.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of aisandboxbench.com Sandbox Bench: Cloud sandboxes, measured aisandboxbench.com

A benchmark compares nine cloud sandbox providers on startup speed, agent tasks, reliability, and cost.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of armfarm.city ArmFarm rents robotic arms over SSH armfarm.city

ArmFarm presents a rental interface for choosing up to two robotic arms, viewing their cameras, and controlling them through browser commands or SSH.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of cotrieve.com Cotrieve gives AI agents a real iPhone to operate cotrieve.com

Cotrieve is a Mac app that connects Claude Code, Codex, Cursor, and other MCP agents to an iPhone so they can view and interact with it.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of devicegrading.com The Universal Grading Protocol devicegrading.com

A public draft standard for describing used phone and tablet condition through six appearance grades and a repeatable inspection.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of elepwnant.xyz elePWNant: a PHP2Shell exposure checker elepwnant.xyz

A passive checker that reads a website’s publicly visible PHP version and returns a patched, pwnable, unknown, or no-PHP-seen verdict.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of extensioncra.com ExtensionCRA: compliance checks for browser extensions extensioncra.com

A tool for checking browser extensions against EU Cyber Resilience Act and AI Act requirements, with scans, an SBOM, and compliance documents.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of getacc.dev ACC connects separate AI coding sessions getacc.dev

ACC is an open-source local tool for passing messages, code reviews, and handoffs between independently running AI coding agents.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of ghosttrials.site Ghost Trials: replayable failure tests for robots and AI agents ghosttrials.site

A testing tool that searches for failures in CPU-simulated robot controllers and controlled AI-agent targets, then retains cases for replay against later versions.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of grafcet.org GrafcetMaker: draw, simulate, and export GRAFCET charts grafcet.org

A free browser-based editor for drawing, checking, and simulating GRAFCET charts, with exports for documentation and PLC workflows.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of hivemux.dev hivemux turns Claude Code sessions into a bee office hivemux.dev

A free, open-source macOS sidebar for monitoring and managing multiple Claude Code sessions running in tmux.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of k-wave.tech K-Wave technologies: ultrasound simulation at clinical scale k-wave.tech

A simulation engine and computing service for modelling how ultrasound moves through real tissue, including anatomy from CT or MRI.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of kilnmigrate.com Kiln turns Forge server moves into a coordinated switch-over kilnmigrate.com

Kiln is a tool for moving all the sites on a Laravel Forge server to a new server, including their data, configuration, and deploy setup.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of localagentboard.com LocalAgent Board’s Hermes Agent leaderboard localagentboard.com

A hands-on leaderboard compares local language-model setups on Hermes Agent tasks, speed, and memory use.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of mattermeshos.com MatterMesh OS: LoRa messaging for two T-Deck devices mattermeshos.com

A free, GPL-3.0 firmware project for LilyGO T-Deck Plus and T-Deck Max devices, offering MeshCore-based messaging over LoRa without internet or a SIM.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of meshingly.com Meshingly links separate AI coding sessions through an encrypted relay meshingly.com

Meshingly lets teammates connect AI coding agents in separate project sessions so they can exchange messages.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of orphanwarerecovery.com Orphanware Recovery takes on software whose source vanished orphanwarerecovery.com

A specialist service says it reconstructs readable source code from legacy programs when the original vendor and source are gone, then tests the rebuilt program against the original.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of patchbell.com PatchBell’s version-by-version vulnerability checks patchbell.com

PatchBell tracks vulnerability fixes across software projects and Linux packages, with checks for PHP versions, package strings, Docker tags, and CVE names.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of php2shell.live PHP2Shell Live’s verification ledger php2shell.live

An independent, source-linked tracker of PHP2Shell fixes, exposure, and reported exploitation.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of project-holon.com Project Holon: Pokémon Black and White, prepared for PC modding project-holon.com

Project Holon presents a decompilation of Pokémon Black and White, a native PC port built from it, and a desktop modding suite.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of quantagentshop.com A pay-per-call shop for AI agents quantagentshop.com

Quant Agent Shop offers 31 web and data tools that AI agents can call and pay for individually using USDC on Base.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of riftlinux.com RiftLinux: Rift CV1 tracking on Linux riftlinux.com

An open-source Linux driver for using the Oculus Rift CV1 headset, sensors, and Touch controllers with SteamVR and OpenXR.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of rollavpn.org Roll a VPN: WireGuard on your own cloud server rollavpn.org

A browser-based setup flow for creating and managing a WireGuard VPN on a cloud server or spare machine.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of sloplint.xyz sloplint: a linter for the tells of generated code sloplint.xyz

A code linter, browser grader, and design-system generator aimed at recurring flaws in AI-assisted work.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of stingward.com Stingward checks the work AI helped you ship stingward.com

An open-source security checker audits AI-built apps, agent skills, and MCP servers, then grades findings and suggests fixes.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of testedmcp.com A test bench for the MCP-server boom testedmcp.com

Tested MCP is a searchable directory of MCP servers with reported test scores, setup details, and dates for 141 entries.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of useweai.help WeAI’s robot-identification prototype useweai.help

An Android proof of concept uses Bluetooth beacons to identify nearby robots, with richer NFC-linked information planned.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of actfor.dev Actfor keeps coding agents away from infrastructure keys actfor.dev

Actfor is a macOS credential authority that lets coding agents request provider actions without receiving the underlying secret.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of cve.now cve.now puts vulnerability feeds in an agent’s reach cve.now

A free vulnerability feed that offers CVE updates in several feed formats, lockfile checks, and an MCP connection for coding agents.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of fatline.ink Fatline makes a Farcaster node pay its own rent fatline.ink

Fatline is an open-source project for running a Farcaster node with its own client and a way to fund its server costs in USDC.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of mastermindbci.com MasterMind BCI’s open-firmware EEG board mastermindbci.com

MasterMind BCI presents a 32-channel EEG board with customizable STM32 firmware, source code, and an included debugger, priced at $2,300.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of omnimail.tech An MCP email bridge built to leave messages unread omnimail.tech

OmniMail describes a bridge between email accounts and MCP-compatible AI clients, with tools for searching, reading, and authorized sending.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of openflow-ai.com OpenFlow puts coding agents in a local team room openflow-ai.com

An open-source, self-hosted workspace where people coordinate AI coding agents through chat channels, a sprint board, and an agent roster.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of patchproject.xyz PATCH automates the vulnerability-response handoff patchproject.xyz

PATCH says it matches lockfiles and runtimes against vulnerability feeds, then carries out response steps approved in advance.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of php2shellchecker.org PHP2Shell Checker php2shellchecker.org

A PHP version checker that compares a single server version or a whole fleet against the page’s listed PHP2Shell patch thresholds.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of prunebird.com Prunebird: a cleanup and localhost radar for Mac prunebird.com

A macOS utility for developers that combines AI/Git worktree cleanup, local-server monitoring, app audits, and hardware-health panels.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of unrealm.org Unrealm’s Monterey Earth Prototype unrealm.org

Unrealm is developing an explorable 3D Earth that links terrain, habitats, organisms, and source-linked knowledge, starting with a Monterey, California pilot.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of vibespin.net VibeSpin: a pocket control room for coding agents vibespin.net

VibeSpin presents a phone- and browser-based way to monitor terminal coding agents running on a Mac or Linux computer, review changes, approve actions, and receive completion notifications.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of agentfetchlab.com The AI Crawler Cache Study agentfetchlab.com

An open research project measuring whether AI search and research crawlers revalidate pages before downloading them again.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of flowwatchhq.com FlowWatch watches for n8n’s quiet failures flowwatchhq.com

A monitoring service for automation agencies that flags missed runs, repeated errors, and successful runs that produce no output.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of tiltmeter.dev Tiltmeter watches third-party APIs for drift tiltmeter.dev

A command-line tool and MCP server that tracks API response shapes, flags breaking changes, and can hand a fix to a coding agent.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of drjetski.com Dr. Jetski Studios’ workshop of small tools drjetski.com

An independent maker’s portfolio of apps, audio tools, and developer utilities, including Chinese OCR projects and a vocal-alignment plugin.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of fronteerlab.com Fronteer Hairpin’s CAD-checked winding optimizer fronteerlab.com

An optimizer for electric-motor hairpin stators that searches for short end windings while respecting fit and assembly constraints.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of aymardata.com AymarData’s tick-level market-data catalog aymardata.com

AymarData offers historical and live market data from prediction-market and crypto venues through APIs, streams, and downloadable files for backtesting.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of brasport.org BrasPort’s live Meshtastic network in Leiria brasport.org

A community dashboard reports live node telemetry and recent packet history for a Meshtastic RF network in Leiria, Portugal.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of getcontextloop.com Contextloop: corrections become metric rules getcontextloop.com

Contextloop gives data agents a team’s metric definitions over MCP and tracks when their answers are corrected.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of lo-graph-atlas.org lo-Graph Atlas: executable topology lo-graph-atlas.org

A browsable atlas of knots, links, and closed 3-manifolds, represented in program-readable form with computed invariants.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of moruneva.com Moruneva Checks Whether a Green Workflow Run Actually Delivered moruneva.com

Moruneva presents a free, browser-local checker that compares sanitized n8n or API execution data with business-receipt CSVs to flag missing or repeated records.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of validum.tech Validum makes Russian banking test data validum.tech

An open-source generator for test profiles with Russian tax identifiers and banking data designed to pass validation checks.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of deadboxlabs.com DeadBox Labs’ offline Windows incident-response tools deadboxlabs.com

DeadBox Labs presents Windows tools for examining collected incident-response evidence, including event logs and Microsoft 365 audit logs.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of knotless.dev Knotless: Git hosting in atmosphere accounts knotless.dev

Knotless describes a way to keep Git repositories in atmosphere accounts, with plain-Git clone and push and agent commits over MCP.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of btmcontrols.tech BTM-K1: a building controller with a crowded spec sheet btmcontrols.tech

BTM Controls describes a planned building-automation controller combining onboard I/O, network protocols, and local AI features.

Open Login Paid Ads Pretty Pro Niche Human Risk JS
Landing-page snapshot of offstage.cloud Offstage Cloud: a Mac sandbox for AI agents offstage.cloud

Offstage Cloud pitches per-minute macOS sandboxes where AI agents can build, test, and operate apps through an API.

Open Login Paid Ads Pretty Pro Niche Human Risk JS

Across the archive

Developer Corner, accumulating

20,319 cards provide an early longitudinal view—not a measure of the whole web.

Category pulse

score + signals · rolling 21 days
Developer Corner score and signal pulse Daily median editorial-interest threads for every category, the category average, and the daily prevalence of ten overlapping signals for Developer Corner over the latest 21 issues. Weird Finds daily median score Oddly Specific daily median score Useful Tools daily median score AI Table daily median score Civic & Public Life daily median score Learning & Exams daily median score Human Services daily median score Global Trade Desk daily median score Food, Events & Hospitality daily median score Commerce Shelf daily median score Content & Blogs daily median score Personal Pages daily median score Local Businesses daily median score Suspicious Gentlemen daily median score Daily average of category median scores Developer Corner daily median score 2026-10-05: Developer Corner median 78.02026-10-06: Developer Corner median 78.02026-10-07: Developer Corner median 78.02026-10-08: Developer Corner median 78.02026-10-09: Developer Corner median 78.02026-10-10: Developer Corner median 78.02026-10-11: Developer Corner median 78.02026-10-12: Developer Corner median 78.02026-10-13: Developer Corner median 78.02026-10-14: Developer Corner median 78.52026-10-15: Developer Corner median 78.02026-10-16: Developer Corner median 78.02026-10-17: Developer Corner median 78.02026-10-18: Developer Corner median 78.02026-10-19: Developer Corner median 78.02026-10-20: Developer Corner median 78.02026-10-21: Developer Corner median 78.02026-10-22: Developer Corner median 78.02026-10-23: Developer Corner median 78.02026-10-24: Developer Corner median 78.0 ○ Open 2026-10-04: 0% open across 0 published cards 2026-10-05: 100% open across 68 published cards 2026-10-06: 100% open across 92 published cards 2026-10-07: 99% open across 94 published cards 2026-10-08: 98% open across 55 published cards 2026-10-09: 100% open across 91 published cards 2026-10-10: 99% open across 83 published cards 2026-10-11: 100% open across 68 published cards 2026-10-12: 100% open across 127 published cards 2026-10-13: 100% open across 72 published cards 2026-10-14: 100% open across 86 published cards 2026-10-15: 100% open across 88 published cards 2026-10-16: 99% open across 98 published cards 2026-10-17: 100% open across 91 published cards 2026-10-18: 99% open across 92 published cards 2026-10-19: 100% open across 79 published cards 2026-10-20: 100% open across 78 published cards 2026-10-21: 100% open across 72 published cards 2026-10-22: 100% open across 89 published cards 2026-10-23: 100% open across 90 published cards 2026-10-24: 100% open across 86 published cards ⊠ Login 2026-10-04: 0% login across 0 published cards 2026-10-05: 24% login across 68 published cards 2026-10-06: 18% login across 92 published cards 2026-10-07: 18% login across 94 published cards 2026-10-08: 29% login across 55 published cards 2026-10-09: 24% login across 91 published cards 2026-10-10: 16% login across 83 published cards 2026-10-11: 19% login across 68 published cards 2026-10-12: 17% login across 127 published cards 2026-10-13: 22% login across 72 published cards 2026-10-14: 21% login across 86 published cards 2026-10-15: 16% login across 88 published cards 2026-10-16: 23% login across 98 published cards 2026-10-17: 19% login across 91 published cards 2026-10-18: 16% login across 92 published cards 2026-10-19: 20% login across 79 published cards 2026-10-20: 12% login across 78 published cards 2026-10-21: 18% login across 72 published cards 2026-10-22: 15% login across 89 published cards 2026-10-23: 13% login across 90 published cards 2026-10-24: 9% login across 86 published cards $ Paid 2026-10-04: 0% paid across 0 published cards 2026-10-05: 31% paid across 68 published cards 2026-10-06: 18% paid across 92 published cards 2026-10-07: 20% paid across 94 published cards 2026-10-08: 22% paid across 55 published cards 2026-10-09: 23% paid across 91 published cards 2026-10-10: 17% paid across 83 published cards 2026-10-11: 32% paid across 68 published cards 2026-10-12: 21% paid across 127 published cards 2026-10-13: 31% paid across 72 published cards 2026-10-14: 20% paid across 86 published cards 2026-10-15: 20% paid across 88 published cards 2026-10-16: 21% paid across 98 published cards 2026-10-17: 26% paid across 91 published cards 2026-10-18: 14% paid across 92 published cards 2026-10-19: 23% paid across 79 published cards 2026-10-20: 21% paid across 78 published cards 2026-10-21: 25% paid across 72 published cards 2026-10-22: 28% paid across 89 published cards 2026-10-23: 29% paid across 90 published cards 2026-10-24: 27% paid across 86 published cards † Ads 2026-10-04: 0% ads across 0 published cards 2026-10-05: 0% ads across 68 published cards 2026-10-06: 0% ads across 92 published cards 2026-10-07: 0% ads across 94 published cards 2026-10-08: 0% ads across 55 published cards 2026-10-09: 0% ads across 91 published cards 2026-10-10: 0% ads across 83 published cards 2026-10-11: 0% ads across 68 published cards 2026-10-12: 0% ads across 127 published cards 2026-10-13: 0% ads across 72 published cards 2026-10-14: 0% ads across 86 published cards 2026-10-15: 1% ads across 88 published cards 2026-10-16: 1% ads across 98 published cards 2026-10-17: 1% ads across 91 published cards 2026-10-18: 0% ads across 92 published cards 2026-10-19: 0% ads across 79 published cards 2026-10-20: 0% ads across 78 published cards 2026-10-21: 1% ads across 72 published cards 2026-10-22: 1% ads across 89 published cards 2026-10-23: 0% ads across 90 published cards 2026-10-24: 1% ads across 86 published cards * Pretty 2026-10-04: 0% pretty across 0 published cards 2026-10-05: 96% pretty across 68 published cards 2026-10-06: 93% pretty across 92 published cards 2026-10-07: 100% pretty across 94 published cards 2026-10-08: 96% pretty across 55 published cards 2026-10-09: 96% pretty across 91 published cards 2026-10-10: 99% pretty across 83 published cards 2026-10-11: 94% pretty across 68 published cards 2026-10-12: 98% pretty across 127 published cards 2026-10-13: 99% pretty across 72 published cards 2026-10-14: 97% pretty across 86 published cards 2026-10-15: 91% pretty across 88 published cards 2026-10-16: 98% pretty across 98 published cards 2026-10-17: 95% pretty across 91 published cards 2026-10-18: 98% pretty across 92 published cards 2026-10-19: 94% pretty across 79 published cards 2026-10-20: 99% pretty across 78 published cards 2026-10-21: 97% pretty across 72 published cards 2026-10-22: 98% pretty across 89 published cards 2026-10-23: 98% pretty across 90 published cards 2026-10-24: 95% pretty across 86 published cards ● Pro 2026-10-04: 0% pro across 0 published cards 2026-10-05: 69% pro across 68 published cards 2026-10-06: 78% pro across 92 published cards 2026-10-07: 63% pro across 94 published cards 2026-10-08: 56% pro across 55 published cards 2026-10-09: 62% pro across 91 published cards 2026-10-10: 76% pro across 83 published cards 2026-10-11: 65% pro across 68 published cards 2026-10-12: 64% pro across 127 published cards 2026-10-13: 69% pro across 72 published cards 2026-10-14: 73% pro across 86 published cards 2026-10-15: 66% pro across 88 published cards 2026-10-16: 69% pro across 98 published cards 2026-10-17: 65% pro across 91 published cards 2026-10-18: 73% pro across 92 published cards 2026-10-19: 65% pro across 79 published cards 2026-10-20: 73% pro across 78 published cards 2026-10-21: 69% pro across 72 published cards 2026-10-22: 76% pro across 89 published cards 2026-10-23: 69% pro across 90 published cards 2026-10-24: 70% pro across 86 published cards ◎ Niche 2026-10-04: 0% niche across 0 published cards 2026-10-05: 99% niche across 68 published cards 2026-10-06: 100% niche across 92 published cards 2026-10-07: 100% niche across 94 published cards 2026-10-08: 100% niche across 55 published cards 2026-10-09: 99% niche across 91 published cards 2026-10-10: 100% niche across 83 published cards 2026-10-11: 100% niche across 68 published cards 2026-10-12: 98% niche across 127 published cards 2026-10-13: 100% niche across 72 published cards 2026-10-14: 100% niche across 86 published cards 2026-10-15: 99% niche across 88 published cards 2026-10-16: 99% niche across 98 published cards 2026-10-17: 100% niche across 91 published cards 2026-10-18: 100% niche across 92 published cards 2026-10-19: 100% niche across 79 published cards 2026-10-20: 100% niche across 78 published cards 2026-10-21: 99% niche across 72 published cards 2026-10-22: 100% niche across 89 published cards 2026-10-23: 100% niche across 90 published cards 2026-10-24: 100% niche across 86 published cards ◉ Human 2026-10-04: 0% human across 0 published cards 2026-10-05: 10% human across 68 published cards 2026-10-06: 11% human across 92 published cards 2026-10-07: 9% human across 94 published cards 2026-10-08: 11% human across 55 published cards 2026-10-09: 3% human across 91 published cards 2026-10-10: 5% human across 83 published cards 2026-10-11: 12% human across 68 published cards 2026-10-12: 6% human across 127 published cards 2026-10-13: 11% human across 72 published cards 2026-10-14: 8% human across 86 published cards 2026-10-15: 11% human across 88 published cards 2026-10-16: 6% human across 98 published cards 2026-10-17: 7% human across 91 published cards 2026-10-18: 16% human across 92 published cards 2026-10-19: 5% human across 79 published cards 2026-10-20: 1% human across 78 published cards 2026-10-21: 11% human across 72 published cards 2026-10-22: 2% human across 89 published cards 2026-10-23: 6% human across 90 published cards 2026-10-24: 2% human across 86 published cards ! Risk 2026-10-04: 0% risk across 0 published cards 2026-10-05: 3% risk across 68 published cards 2026-10-06: 0% risk across 92 published cards 2026-10-07: 0% risk across 94 published cards 2026-10-08: 0% risk across 55 published cards 2026-10-09: 4% risk across 91 published cards 2026-10-10: 1% risk across 83 published cards 2026-10-11: 4% risk across 68 published cards 2026-10-12: 4% risk across 127 published cards 2026-10-13: 0% risk across 72 published cards 2026-10-14: 3% risk across 86 published cards 2026-10-15: 1% risk across 88 published cards 2026-10-16: 1% risk across 98 published cards 2026-10-17: 0% risk across 91 published cards 2026-10-18: 1% risk across 92 published cards 2026-10-19: 4% risk across 79 published cards 2026-10-20: 3% risk across 78 published cards 2026-10-21: 0% risk across 72 published cards 2026-10-22: 4% risk across 89 published cards 2026-10-23: 1% risk across 90 published cards 2026-10-24: 1% risk across 86 published cards ƒ JavaScript 2026-10-04: 0% javascript across 0 published cards 2026-10-05: 31% javascript across 68 published cards 2026-10-06: 18% javascript across 92 published cards 2026-10-07: 20% javascript across 94 published cards 2026-10-08: 25% javascript across 55 published cards 2026-10-09: 19% javascript across 91 published cards 2026-10-10: 17% javascript across 83 published cards 2026-10-11: 22% javascript across 68 published cards 2026-10-12: 18% javascript across 127 published cards 2026-10-13: 19% javascript across 72 published cards 2026-10-14: 10% javascript across 86 published cards 2026-10-15: 19% javascript across 88 published cards 2026-10-16: 22% javascript across 98 published cards 2026-10-17: 20% javascript across 91 published cards 2026-10-18: 16% javascript across 92 published cards 2026-10-19: 22% javascript across 79 published cards 2026-10-20: 19% javascript across 78 published cards 2026-10-21: 22% javascript across 72 published cards 2026-10-22: 19% javascript across 89 published cards 2026-10-23: 11% javascript across 90 published cards 2026-10-24: 13% javascript across 86 published cards
Developer Corner14 other categoriesDaily category averageScore axis 65–85Signal share0–100%

The rolling 21-day upper threads compare daily category medians; the bold thread is Developer Corner. Below, signal colour shows the share of that day’s published Developer Corner cards carrying each mark.

What moves with an 80+ score

5,013 high-interest cards
Signal prevalence among Developer Corner cards scoring 80 or higher Percentage-point difference between each signal’s prevalence across this category and among the category’s cards with an editorial-interest score of 80 or higher. Open: 61% across all Developer Corner cards and 87% among cards scoring 80+, a +25 pp difference. ○ Open 61% → 87% +25 pp +25 pp Login: 41% across all Developer Corner cards and 19% among cards scoring 80+, a -22 pp difference. ⊠ Login 41% → 19% -22 pp -22 pp Paid: 33% across all Developer Corner cards and 22% among cards scoring 80+, a -11 pp difference. $ Paid 33% → 22% -11 pp -11 pp Ads: 0% across all Developer Corner cards and 0% among cards scoring 80+, a 0 pp difference. † Ads 0% → 0% 0 pp 0 pp Pretty: 92% across all Developer Corner cards and 99% among cards scoring 80+, a +7 pp difference. * Pretty 92% → 99% +7 pp +7 pp Pro: 50% across all Developer Corner cards and 99% among cards scoring 80+, a +50 pp difference. ● Pro 50% → 99% +50 pp +50 pp Niche: 94% across all Developer Corner cards and 99% among cards scoring 80+, a +4 pp difference. ◎ Niche 94% → 99% +4 pp +4 pp Human: 5% across all Developer Corner cards and 9% among cards scoring 80+, a +5 pp difference. ◉ Human 5% → 9% +5 pp +5 pp Risk: 2% across all Developer Corner cards and 1% among cards scoring 80+, a -1 pp difference. ! Risk 2% → 1% -1 pp -1 pp JavaScript: 24% across all Developer Corner cards and 22% among cards scoring 80+, a -2 pp difference. ƒ JavaScript 24% → 22% -2 pp -2 pp

This exposes association inside the published catalogue, not causation or site quality. The 80+ threshold is the pipeline’s editorial-interest score.