Developer Tools AI Tools

Open-source local-first contract layer and runtime for canonical data, retrieval, durable execution, and agent-facing AI. The repo includes a quick start, capability boundaries, client/runtime notes, and examples for running locally and inspecting providers.

AetherGrid is a Python-based distributed compute orchestration project with API key auth, job lifecycle management, reconciliation, leases, and ADR-driven architecture notes. The snapshot shows a substantial repository with documentation, tests, Docker support, and detailed runtime and security decisions.

Open-source BYOK telemetry for tracking how a brand appears in AI assistant answers. It generates topic-based prompts, runs them across multiple models with your own keys, detects mentions, and charts visibility, sentiment, and share of voice over time.

Turns Mermaid diagrams into deterministic explanatory text for coding agents, with benchmark evidence and multiple install/use paths shown on the page.

A public OpenAI documentation page for the Daybreak Blue model, with model documentation embedded in the broader API docs index and navigation to related model and agent resources.

Ante is a self-contained coding agent for the terminal. It ships as a single Rust binary, supports online and offline use, and includes headless, server, and gateway modes for scripting, integrations, and bot workflows.

Experimental page-aware Metal runtime and reproducibility harness for running oversized sparse mixture-of-experts models on Apple Silicon. The repo documents GPT-OSS 120B support, performance results on 64 GiB and 16 GiB machines, and the runtime/harness structure.

A Markdown-based personal finance CLI built with Claude that uses AI for receipt and expense transcription while keeping totals and settlements deterministic in code.

Open-source, self-hostable platform for shipping Claude Code-style AI agents to Kubernetes or local Docker Compose, with Slack as the first supported channel. The README shows a command-line workflow, deployment tiers, and support for traces, evals, budgets, and model choices.

Bullet is a fast coding agent for macOS that focuses on lower-latency routing, targeted code search, and parallel tool execution. The page highlights a private beta, free access, and an internal demo with SWE-bench Verified results.

crosswalk is an MCP-based social context-sharing product for coding agents, letting teams share searchable posts and pull group knowledge into tools like Claude Code, Cursor, Codex, and VS Code.

Open-source team skills for bringing shared coding standards, directives, and evals into agentic coding workflows like Claude Code and Codex.

A lightweight CLI for running multiple local MLX models on Apple silicon. It serves OpenAI-compatible endpoints, supports both text-only and multimodal models, and can browse/download from Hugging Face.

A Windows tray widget that shows Claude Code and Codex rate-limit usage, reset times, and burn pace. It runs locally, uses the user’s own Claude OAuth token and Codex CLI data, and includes install and build instructions.

A GitHub repository that turns untrusted source material into compact AI skills using evidence gates, validation steps, and audit output.

Open-source Python library that lets developers integrate an LLM into the Python runtime so missing attributes, methods, and typed values can be inferred on demand with confidence scores.

A type-safe Go runtime for building tool-using LLM agents across multiple providers, with streaming, memory, and OpenTelemetry support.

Memsprout is a shared AI-context layer for teams. Its docs show an MCP server, team spaces, role-based access, and a quickstart for connecting agents and sharing memories across teammates' clients.

A local MCP server that lets AI apps like Claude Desktop and Codex search, read, create, update, open, trash, and restore macOS sticky notes with permission-based access.

A Rust-based coding agent built for speed, low memory use, and Claude Code compatibility. The project highlights support for skills, hooks, MCP, plugins, sub-agents, and multiple LLM providers, with terminal, headless, and IDE-facing entry points.

A single-binary software catalog for platform engineering with auto-discovery, dependency graphs, scorecards, and a native MCP server for AI coding agents.

A private, local-first browser extension for reading articles and PDFs with on-device AI summaries, text-to-speech, and local search.

OpenSmith is a local-first, open-source alternative to LangSmith for tracing Python LLM pipelines. It supports decorators, context managers, console output, autopatching, CLI commands, local SQLite storage, and optional Postgres and OpenTelemetry integrations.

Open-source agent-first display server for safely running human and AI-driven GUI sessions with per-app isolation and capability-scoped authorization.