Developer Corner

A read-only API and catalog for identifying, filtering, and comparing specific sunglasses variants using sourced size and lens data.

TenantLess generates realistic-looking Azure estates and serves them over ARM-compatible HTTP, giving software that reads Azure a test environment without a real tenant.

An open-source browser work-cell for testing robot policies on a three-cube stacking task, with a public leaderboard.

A Linux 6.12 distribution for running Alpine Linux on PlayStation Vita hardware.

An open-source terminal UI for managing PostgreSQL sessions, locks, roles, access rules and tuning across multiple servers.

A browser-based lab runs small sample models, records their inputs and calculations, and lets another person check the exported JSON record.

A browser-based visual editor for assembling neural networks, inspecting their structure, and exporting PyTorch code.

SCROTUMM is a free engine and desktop editor for building 2D point-and-click adventures, with publishing options for web and desktop.

A free, open-source browser extension for redirecting requests, changing headers and bodies, mocking API responses, and simulating delays.

Trackline checks coding agents and production traces against a task, rules files, and tool policies, then flags or blocks actions that drift.

loot is a source-control system that makes file visibility and permissions properties of content, with features for sealed files, delayed reveals, and sharing keys.

A GitHub Action that reruns failing tests across recent commits and reports when it can—or cannot—prove where a build broke.

A pre-alpha API protocol with free signed BNB Chain reads, an encrypted relay, and tools for publishing and testing services.

A native compiler that aims to match kotlinc’s command-line behavior and class-file output for the Kotlin subset it supports.

A lo-fi browser game that turns production incidents and system design into interactive engineering scenarios.

An open-source collection of GNOME Shell extensions, command-line tools, and self-hosted services for Linux desktops and cloud workflows.

GPU Goblin describes a distributed-computing network where contributors lend spare computer power and researchers send it scientific workloads.

A Palestinian solo maker’s portfolio presents browser-based laser and design tools, automated media systems, design studies, and four SaaS applications.

A free, local-first sandbox that presents AI agents as robots moving through rooms with different access rules.

A browser game and agent plugin that open tiny games during longer coding-agent waits, then close when the agent is ready.

A searchable catalog of AI-assisted Three.js, WebGL, WebGPU, and shader projects, with links to source material where available.

A WordPress plugin that logs requests and classifies visitors as people, crawlers, cache activity, or malicious traffic.

A free, open-source tool for keeping project memories on your machine and sharing them across coding agents.

A free, open-source Mac app lets users add Windows .exe files to a library and launch them from there.

An open-source project documenting two electric propulsion systems for hang gliders, with component details, build material, videos, and plans.

A case archive follows real-world infrastructure failures from their first symptoms through evidence and troubleshooting.

A desktop app for organizing local development servers, running their terminals side by side, and keeping tabs on processes and ports.

A Godot editor addon and map compiler for building brush-based levels in TrenchBroom and bringing them into Godot.

A pre-alpha desktop tool that combines accounts from several cloud-storage providers into one mounted, encrypted volume.

A set of pricing libraries for financial models whose parameters vary according to an unobserved, finite-state regime.

StarDome describes a system that combines existing yacht, marina, port, or island security feeds into a shared picture with risk labels and suggested next actions.

An open-source, Folia-based Minecraft server package pairs RAM-backed worlds with chunk pregeneration, per-player CPU budgeting, and optional remote terrain workers.

It compares a URL’s Chrome response with responses fetched under Googlebot, Bingbot, and 12 AI crawler and assistant user agents.

A beta API returns forecast atmospheric conditions at user-selected heights above a location.

A browser-based test bench for running OCI and cXML PunchOut purchase flows, including the return of a selected cart.

Beloch is a declarative language for describing origami constructions and evaluating them into a folded state.

A prompt-injection screening service that checks text before it reaches an LLM, with a public demo and a documented API.

evalship says it reads LLM evaluation results from GitHub Actions and comments on pull requests with regressions, likely causes, and prompt changes that lack test coverage.

Faultline collects errors from local logs, command output, and a browser extension, groups repeats, and can open the offending line in an editor.

An open-source Godot project presenting quadcopter flight physics, swarm formations, waypoint autopilot, and OpenXR VR.

Mutation describes an experimental Uniswap v4 hook that uses recent wallet activity to shape pool fees and a release cap.

Navi offers mapping, routing, and geolocation infrastructure for taxi, delivery, and logistics fleets in Bolivia.

A Denver PCB assembly service for hardware prototyping, with instant quoting, component sourcing, and board inspection.

QbitX presents twelve browser-based security tools for tasks ranging from PCAP and email analysis to incident response, with no account required.

Violet Diffusion describes an image-generation pipeline that maps a model’s blocks to manage loading, memory use, caching, and LoRA training.

An open-source tool for coordinating configured coding-agent CLIs as repeatable teams in local terminal sessions.

A prompt-moderation tool for Claude Code that pauses strongly worded requests and offers a calmer rewrite.

pvebackup is a Synology DSM app for backing up Proxmox virtual machines and restoring them to a Proxmox host.

CadPilot connects GitHub Copilot to a running CATIA V5 session through a set of tools for carrying out and checking engineering tasks.

An Australian-designed family of I²C boards for battery-powered machines, combining hot-swap power, servo drive and sensing on a shared four-pin bus.

A custom-technology studio presents case studies for tools and operational systems, from product-label production to inventory workflows.

A gateway API that routes text and image questions to open decision models and returns typed answers such as choices, yes/no responses, and scores.

A defensive website check that looks for publicly accessible environment files after verifying control of the domain.

PyxGrant presents a self-hosted control layer that checks coding-agent and MCP tool calls, then allows, redacts, holds, or blocks them.

Serrin presents an indoor reconnaissance drone for tactical police units, intended to send live video and a growing floor plan to a tablet before officers enter.

A bilingual landing page for an archive that brings ChatGPT, Claude, Gemini, and Claude Code histories together for local search.

A US-coverage API presents Zillow listings, property details, valuations, market data, and related records as JSON for apps, spreadsheets, pipelines, and agents.

Mnemocast presents a real-time conferencing API and MCP server where participants can bring AI agents into meetings.

An on-demand GPU service offering isolated hosts from NVIDIA T4 to B200, with per-second metering and crypto settlement.

An independent research lab presents work on safety and robustness for learned robot controllers, alongside a kinematics demo, publications, and downloadable artifacts.

Jev offers an API that turns text and questions into typed choices, scores, or yes/no answers with probabilities.

A set of Model Context Protocol servers lets AI assistants query data from Shopee, Grab, and IDX.

The concept would aggregate GNSS integrity indicators broadcast by ADS-B-equipped aircraft into a real-time view of coverage across airspace.

智眸安巡 presents a robot-based system for inspecting hazardous industrial sites, identifying problems and remotely closing valves.

A page explaining why SignalVerify contacts telecom, fintech, and enterprise teams about its real-device signal-testing network.