Developer Corner

ipod.foo presents a browser-based WebAssembly emulator for an iPod classic, with controls for booting, debugging and adding files.

scramjit specializes Python functions at runtime, generates C for their hot loops, and runs that code natively.

An Apache-2.0 benchmark suite replays recorded coding-agent sessions on local hardware to measure capacity across memory, speed, concurrency, models, and context.

A paid terminal tool for searching large JSON logs and sending log files between machines.

A tracker checks whether China’s top 100 non-game apps offer official MCP, Skills, or other developer interfaces.

An open-source MCP endpoint lets compatible assistants search and query national statistics offices and Eurostat.

VisiPass is an open-source password manager workflow that lets coding agents use project secrets without exposing their values in the model’s context.

A remote team from Mandurah and Perth describes a system that forecasts electricity demand, plans flexible loads and sends approved actions to an on-site controller.

A $35 Blender add-on that automatically assigns bone weights to a character’s body, clothing, and fingers.

ID-Kit presents a free set of simulators and diagnostic tools for testing SAML and OpenID Connect authentication integrations.

A downloadable web language that keeps PHP-like variables and templates while checking types, output contexts, and SQL parameters at compile time.

Contour draws architecture and data-flow diagrams for GitHub pull requests and posts them as comments for reviewers.

JBrain stores agent knowledge as Markdown files in Git and exposes it to agents through MCP, HTTP, and a command-line interface.

Plotkite offers a REST API and MCP server for searching and enriching European land-parcel data across national registers.

A native Git client for Windows and Linux, with file-manager menus, repository history, and pull-request and CI details from several hosting platforms.

A free WordPress accessibility scanner, described as awaiting WordPress.org review, that checks nine WCAG 2.1 AA issues.

It audits PAN-OS configuration files for shadowed rules, exposure, logging gaps and hygiene, then presents findings and remediation commands.

Caulk is a small modding community for Call of Duty 4, World at War, and Black Ops, with discussions and releases of tools for World at War.

Fronelta says it runs pull-request migrations against a seeded, throwaway PostgreSQL database and reports measured lock behavior and other risks as a GitHub check.

A native Mac database client lets AI tools propose changes while users review the SQL before it runs.

A Rust terminal map viewer that renders OpenStreetMap vector tiles with Braille characters and supports custom styles and data layers.

An open-source macOS PDF debugger that links rendered page elements to tags, reading order, glyphs, content-stream operators, and raw objects.

A typed tensor language that checks named axes and sizes, then compiles to Python using PyTorch.

Sush is a desktop AI coding harness that lets a team watch, suggest changes to, or take control of a shared agent session.

A volunteer open-hardware project designing an electronic swimming timing system for clubs.

AskHooman presents a remote MCP server where AI agents can send questions and tasks for a person to answer asynchronously.

A directory of 141 free developer tools covering backend work, Java, scheduling, data formats, DevOps, and more.

A live demo of an agent protocol that uses TLSNotary price proofs to negotiate lower offers between vendors.

A student robotics challenge asks teams to build ROS 2 autonomy controllers for a simulated rover.

CuteMeow is an open-source, voice-enabled AI cat designed to chat with children, teach basic language skills, and remember details about its young owner.

CVIN presents a registry and resolution protocol for assigning GPU devices machine-readable identities across operators.

It presents visual localization and mission-autonomy systems for UAVs operating where reliable GNSS is unavailable, alongside research results and clearly labeled development-stage systems.

An SDK and hosted relay that adds multiplayer features—like invites, quick match, shared countdowns, results, and rematches—to web games.

Shadow is an open-source tool that replaces PII and secrets with realistic, reversible stand-ins before prompts reach LLMs, then restores them.

An unofficial browser build presents Gothic 1 and Gothic 2 for play on Android and PC, with a detailed settings interface.

An API and MCP server that turns iOS and Android app-store reviews into ranked product pain points.

A team messenger where your AI agent can ask a teammate’s agent for answers and bring them back into the chat.

Lodeline scans local configuration for AI coding agents, scores potential risks, and suggests ways to reduce them.

A GPU rental price comparison tool that lists on-demand quotes from five cloud providers and exposes search through an MCP server.

The Open Proofing Foundation describes open-source components for checking identity on a person’s phone, plus a router for checks against authoritative registries.

OperonSec presents an AI security-testing workflow that maps web apps, tests them with two accounts, and has a separate validator replay candidate findings.

An in-progress underwater camera pod and software pipeline designed to improve imaging in murky freshwater, for inspecting dams, intakes, and canals.

A searchable catalog connects Colombian public institutions and their information domains to reusable skills intended for Claude Code, Codex, and OpenCode.

A catalog and MCP connection point for agents seeking tools and services that act beyond the screen, from satellite imagery to mail and fabrication.

A Shopify app tracker that breaks listings into features and API coverage, with kits and recipes for building custom or replacement apps.

Sideboard presents a local Mac workspace for coordinating coding agents across isolated Git worktrees, with a shared board, phone app, CLI, and MCP integration.

Yuri lets people connect to its assistant and active tasks from a desktop, phone, browser, or VS Code, while the work runs on a connected computer.

Vigía presents an open-source AI agent for monitoring and operating astronomical equipment through INDI.

AgentReceipt presents a CLI that records coding-agent sessions and applies deterministic rules to flag risky changes in diffs.

ApiSIM connects a dedicated Android phone and its SIM to software for sending and receiving texts, handling calls, and accessing recordings and transcripts.

The site describes a system for manufacturers to file signed target-market statements that distributor agents can retrieve for financial products.

x402check offers agents an API for checking an x402 endpoint’s payment details, price history, and uptime before signing a payment.

BScene Technologies is developing sealed, CAN-controlled power distribution modules intended to replace fuse blocks and relay banks in emergency and fleet vehicles.

RADsolid is a CAD/CAM workspace in development; its public browser alpha currently models a dimensioned XY rectangle and extrudes it into a 3D solid.

An MCP connector for sending a summarized AI conversation to another AI tool or a colleague.

A developer-preview Chromium browser where AI agents work in separate task spaces that people can take over.

Replace MRR tracks teams swapping SaaS vendors for systems they run themselves, ranking entries by reported monthly net savings.

A forthcoming Apple-device app for sending port-knocking sequences and fwknop Single Packet Authorization requests, then checking the port and handing off to SSH.

A free, open-source skill for coding agents that tracks how people find a site, from referrers and AI assistants to link previews and web mentions.

Hackscan maps crypto hacks and offers a filterable incident database, attacker-wallet details, and an address checker.

A Korean space-tech company developing onboard AI, low-power satellite computing, and mission-integration systems.

Open Product proposes a shared file format for documenting a product’s parts, factory process, lessons, and supporting evidence.

BuffNet describes an encrypted, device-to-device network intended to pass small messages over available links, including radio when internet access is unavailable.

Mimo generates animated SVG avatars from a name or other string, with a playground, HTTP API, and React component.

An email service for teams and AI agents, presenting API-provisioned inboxes, structured incoming messages, and controls for outbound mail, with data hosted in the EU.

Royal Radius offers internet providers a hosted package combining RADIUS authentication, network monitoring, IPDR subscriber logging, and DNS.

HoneyWarden offers a free, no-account security scan for a website, checking headers, exposed files, and leaked keys in client-side JavaScript.

CentOps presents an IT operations platform that combines monitoring events and configuration items in a service map for handling incidents, changes, and architecture.