Developer Tool AI Tools

WebLLM is a high-performance in-browser LLM inference engine that runs locally in the browser with WebGPU acceleration. It exposes an OpenAI-compatible API, supports streaming and JSON mode, and includes examples for building chat apps and browser extensions.

Self-hosted observability and control plane for production and coding AI agents, with live timelines, fleet-wide feeds, token budgets, MCP allow/block rules, and support for Claude Code plus a Python sensor.

Mindwalk is a local Go tool that replays Claude Code and Codex sessions on a 3D map of a codebase, showing where an agent searched, read, and edited files over time.

Open-source football management simulation where AI agents manage a club through MCP while humans watch the action in a terminal TUI. The repo includes a daemon, spectator console, calibration CLI, and detailed setup and command docs.

A research prototype for a BitTorrent-style mesh where coding agents share idle capacity, delegate tasks, and settle credits across peers.

Browser extension that scans pastes for credentials and PII before they reach LLM chat sites, with local on-device inference and no network calls.

Open-source runtime for multi-agent AI systems with job scheduling, DAG orchestration, shared memory, tool execution, and real-time observability.

Linux-only kernel-level audit feed for Claude Code or other matched agent sessions, streaming exec, file, and network activity in real time.

CLI tool that black-box tests remote MCP servers for 2026-07-28 spec readiness and reports pass/fail status, grades, and migration guidance.

Subarr is an open-source coordination layer for the *arr subtitle stack. It adds subtitle coverage tracking, audio-language verification, provider success tracking, queue management, Whisper tuning, and post-transcription quality checks for Bazarr/Subgen workflows.

A Windows system-tray app that shows Claude Code session and weekly rate-limit usage at a glance, with hover and click views for more detail.

Open-source, self-hostable sandbox for AI agents. It lets agents work inside isolated Linux containers through MCP tools, with CLI and host-level admin controls for creating, managing, and exposing boxes.

A local-first harness for turning coding models into reliable software agents, with memory, sandboxed execution, verification, recovery, GitOps, and deployment workflows. The repo describes a multi-agent architecture, approval gates, provider support, and a real shipped example.

A read-only Claude Code skill that runs OpenAI Codex CLI as a second-model reviewer on diffs, with scoped review modes for branches, commits, and uncommitted changes.

Open-source N64 game engine and visual editor built with libdragon and tiny3d. It targets real hardware and accurate emulators, with GLTF import, HDR+bloom, big-texture support, scene management, audio, collision, and node-graph scripting.

Open-source authorization engine for AI agents that adds confidence-based gating, human review, policy-as-code, and audit logging. The repo shows quickstart code, local demo steps, SDK installs, and self-hosting options.

Open-source autonomous development pipeline for Claude Code that moves from spec and planning through implementation, validation, PR creation, Codex review, and bug triage.

A Claude Code plugin that lets you stash ideas during a session with /stash commands, then pop them back later without losing context.

Open-source CLI and agent infrastructure for handling paid API requests. It detects 402 payment challenges, signs stablecoin payments with a local wallet, supports MCP, and includes a payment debugger plus catalog tooling.

Amnitex is a local, lossless memory layer for MCP-capable AI coding assistants. It installs as a CLI, exposes tools like search, recall, remember, and list keys, and is designed to work across clients such as Claude Desktop, Cursor, Cline, Continue, and Zed.

A detailed setup guide for building a two-node AMD Strix Halo cluster with Intel E810 RDMA networking for distributed vLLM inference.

A cross-platform agent skills repository for consensus-based R&D and repo automation. It describes a multi-agent loop that generates independent plans, converges through a meta-judge, and supports platforms like Claude Code, Codex, Cursor, and Gemini.

A self-hosted Python runtime for building agentic AI apps with server-driven UI, audit logging, RBAC, sandboxing, and pluggable model orchestration.

Tmux plugin that shows live status markers in window tabs for coding agents like Claude Code, Grok Build, and Pi, with a shortcut to jump to tabs needing attention and optional quota usage display.