developer tools

Open-source runtime action grounding framework for AI agents. It verifies proposed agent actions against live systems of record before execution and can return allow, hold-for-human, or block decisions.

A VS Code extension that organizes Claude Code and Codex sessions around Git worktrees, keeping sessions, terminals, changed files, and provider tabs in one cockpit.

A command-line social media automation tool for developers and AI agents. It supports posting and scheduling across multiple networks, JSON output, schedule files in git, validation before publish, and integrations for CI and agent workflows.

Open-source compiler that turns a SKILL.md into a typed, runnable agent harness. The page explains the architecture, the compile/run flow, and how it aims to make agent behavior more faithful across small, local, or frontier models.

A browser-driven tool that exports ChatGPT conversations and files from personal or Business/Team accounts into a local, searchable offline archive with a single-file HTML viewer.

A macOS terminal app that lets AI agents “live” in a shared environment with the user, with customizable scenes, UI, and behavior packs.

CLI utility that counts LLM tokens in files or directories, with support for stdin, recursive scans, file-type grouping, profiles, JSON output, and multiple encodings.

Google’s announcement for new Gemini models focused on agentic workflows, coding, multimodal work, and cybersecurity use cases. The page includes performance claims, pricing, safety notes, and example applications.

Custodian Labs is a developer platform for building and deploying AI agents from a small code snippet. The page highlights agent deployment, built-in RAG, model flexibility, multi-agent routing, and a privacy-focused Guardian layer for handling PII.

A developer profile platform that pulls in contributions from external sources and adds an embedded AI hypeman for answering questions about your profile. It also offers developer APIs for using the profile data in other apps.

Darby is a Hugo documentation theme with built-in in-browser AI Q&A, instant search, dark mode, and polished doc components for technical sites.

AgentReady is an MCP-based service that turns public websites into agent-friendly docs sources with cited answers, llms.txt generation, and live /ask and /mcp endpoints.

Omnideck describes a self-testing browser-tool workflow where an AI agent runs daily checks on real websites, diagnoses failures against its own source code, and files GitHub issues with proposed fixes.

A prompt-injection capture-the-flag arena for testing how AI agents behave under attack. Users can play challenges, create guarded agents, add optional guards and sandboxed tools, and track scores on a leaderboard.

AI-powered security scanner for modern web apps that combines SAST, DAST, and LLM-assisted code review in a single command. The repository includes install steps, quick-start commands, supported stacks, and examples for scanning live URLs or source code.

Openbenchmarks is a public benchmark site for agents comparing SaaS and AI vendors with verified ground truth, open methodology, and metrics focused on build-vs-buy decisions. The snapshot shows benchmark sets for lookalikes, text-to-speech, and speech-to-text, plus links to open data and code.

A Zot docs page describing portable .zot files for packaging agent behavior, skills, requirements, and permissions. It includes manifest structure, file layout, permission rules, and packaging/running examples.

Tokenstead helps people match AI models to their own hardware, with support for Macs, GPUs, and custom rigs. It shows which models can run locally, estimates speed, compares cloud pricing, and includes a source-cited tracker of organizations using different models.

Self-hosted LLM gateway for cost-aware model routing, spend tracking, and policy-based traffic control across multiple providers.

Soup is a Python library that routes Agent Skills into LLM prompts, injecting only the skills relevant to each request. It supports local skills, remote repositories, and multiple providers including OpenAI, Anthropic, Gemini, Ollama, LiteLLM, and LangChain.

A data-driven page that tracks well-known AI agent repositories with no recent public commit signal, comparing star counts with liveness to surface projects that have gone quiet.

Heckle is a QA copilot for agentic app development. It lets you describe a bug in plain language while you use the app, then packages browser context like DOM, console, network, and path details for a coding agent to fix.

Brick is an AI model routing gateway that sends each query to the most suitable LLM based on capability and complexity. The repository includes quickstart steps, Claude Code integration, an OpenAI-compatible endpoint, and a short explanation of when to use it.

An MCP server that lets two Claude agents connect through a short-lived, end-to-end-encrypted tunnel so they can collaborate directly without a human copy-pasting between chats.