Developer Tools AI Tools

A stateless command-line client for Gemini that lets coding agents, shell scripts, and CI pipelines generate text and media, analyze files, and run managed agents from the shell.

A client for a neutral AI referee service that handles tie-breaks, sealed reviews, and signed receipts for AI agents, with pay-per-request billing over x402 on Base.

Nines is an open-source SLO platform for defining critical user journeys as code, measuring reliability with Prometheus or Mimir, and managing workflows through a web UI, CLI, Go SDK, and MCP tools.

An open-source coding agent that aims to use fewer tokens and less memory while supporting multiple models, browser automation, subagents, and MCP plugins.

CLI tool for archiving Claude Code, Codex, and Cursor sessions to S3 or R2, with session handoff, browsing, stats, and multi-machine continuity.

An open-source Google Research framework for recursive agent harnessing, designed to improve agent behavior through task-level and harness-level recursion without changing model weights.

An open-source code-review training repo with 24 AI-written bug katas in Python and JavaScript. It includes runnable tests, fix-and-verify workflows, and GitHub Actions grading for forks.

An MCP server that lets coding agents query live cloud GPU prices from 56 providers, compare offers, and inspect price provenance with source links and archived snapshots.

A Python runtime for decision systems where models propose and deterministic checks decide, with replayable traces, hard checks, and support for agents, knowledge, and guarded tool calls.

PageIndex is a vectorless, reasoning-based RAG engine for long documents. The repository shows a Python SDK, quickstart code, model recommendations, and benchmark claims for document retrieval without vector DBs or chunking.

Cortex is a macOS system monitor that groups processes into apps, tracks 30 days of history, and surfaces Apple Silicon metrics like Neural Engine, local model usage, memory, battery, and fans. It also includes an on-device assistant and a model fit advisor for AI workloads.

A local-first agent harness for running 2–9B models on laptops with Ollama. The project focuses on finishing real tasks, includes an offline mode, benchmarks, and a large public test suite.

Managed desktop environments for computer-use agents, with application monitoring, artifact checkpoints, and recovery controls. The page shows KiCad and FreeCAD support, an API/SDK, usage flow, pricing, and a quickstart example.

DashClaw is a policy and approval layer for unattended AI coding agents. It intercepts risky or expensive actions before execution, routes them for remote approval, and records signed evidence for later review.

Open-source identity-based remote access platform built on WireGuard, combining reverse proxy, VPN, SSO, and access control. The page also shows an AI gateway use case for putting cloud and self-hosted model access behind a single authenticated URL.

Open-source platform for building internal tools, dashboards, business apps, and workflows, with AI app generation and MCP support for coding agents.

A PostgreSQL helper that previews INSERT, UPDATE, and DELETE effects as row-level proposals before applying them, aimed at AI agents and other write workflows.

Podiom is a local-first orchestration layer for Claude Code and OpenAI Codex that keeps durable sessions, agent profiles, scheduling, and goal tracking in one workspace.

Knowl is a persistent memory server for AI coding agents. It stores facts with provenance, supports supersession when information changes, and integrates with clients like Claude Code, Cursor, and Codex through MCP.

Tako VM is a secure file system and Python execution layer for AI agents, with gVisor-isolated containers, queued jobs, retries, replay, and a Python SDK/REST API.

Epho is an API for running coding agents like Claude Code, Codex, or OpenCode in the cloud. It takes a prompt and repo context, then streams back the agent’s work over SSE.

Marginal is an LLM cost-tracking and observability product that attributes spend by customer, feature, model, or any custom field. The page shows a dashboard, pricing logic, SDKs, HTTP API access, and example integrations for TypeScript and Python.

An Android-based MCP server that lets AI models remotely control a phone through accessibility, screenshots, and file actions, with optional HTTPS and tunnel support.

An MCP server and CLI for shared notebooks for agents, with pull/commit workflows, durable S3 storage, and text-based conflict handling.