Developer Tools

HarnessRouter Community Edition

Plug-and-play managed agent harnesses in your product: Codex, Claude Code and Hermes through one API on your infrastructure, now open sourced under Apache 2.0. Switch harnesses without rebuilding your backend. Sessions, streaming, files, artifacts, cancellation, failure recovery, all handled. Model provider keys, state, and deliveries under your control. Gateway, Runner, Console in one Docker container. Ready-to-use starter kit apps as inspiration of possibilities.

Developer Tools

Blume

Ship beautiful, fast, AI-ready documentation from plain markdown. Blume gives you search, theming, SEO, and one-command deploys on Astro and Vite.

Developer Tools

Inferock Bench

Inferock-bench is a local proxy that sits between your app and OpenAI, Anthropic, Gemini, or OpenRouter shaped calls. It captures per-call token usage, failures, and retries, then generates an independent receipt showing what you were billed and how much you're actually overpaying for.

Developer Tools

Munder Difflin

[Open-Source] Local Multi Agent Harness that wraps around coding agents you already pay for like Claude Code and Codex to run an office of forever running agents working for you 24/7 in "the office" styled simulation. Be the boss of this office or let your clone be the boss when you are not available. For Developers, Product Managers, Designers, Founders, Sales, Marketing, Legal, HR or anyone who works in tech.

Developer Tools

BrowserAct Cloud

Stop fixing broken scrapers. BrowserAct's AI agent builds a Bot from your plain-English description, tests it in a real browser, and keeps it running even when the site changes. Structured data lands in your CSV, JSON, API, or tools like Make, n8n, and Zapier.Build once. Run reliably. Improve continuously.

Developer Tools

Freebuff

Freebuff is a free coding agent that gives you access to the best open source models. We offer a CLI, Desktop app, Web app builder, and Cloud agent -- all free! This is the free way to build full-stack apps. No subscription, no API keys, no lock-in. Cancel your subscriptions to Claude Code, Cursor, Codex, Lovable, Replit, Bolt, Windsurf, and Devin.

Developer Tools

LaraCopilot

LaraCopilot is an agentic AI engineer that builds real, production-ready apps. Describe your idea in your own language and it builds the whole thing: UI, backend, database, auth, and APIs, wired together and ready to deploy. One-click deploy to the cloud or your own server, GitHub export, instant rollback. No lock-in. The code is yours.

Developer Tools

Unsloth Desktop

Unsloth Desktop is an open-source app to run and train AI models locally. Run LLMs, image/video diffusion, and audio. Connect agents like Claude Code or Codex to your local GPU with one command, and fine-tune models with no-code workflows.

Developer Tools

bb

bb is an agentic orchestrator GUI, not unlike the Codex app, but it works with any provider: Claude Code, Codex, OpenCode, and more. What makes bb different is that it can customize and extend itself. Almost anything in bb can be changed with a single prompt. Ask for a task tracker, and one appears. bb also creates a skill that teaches all of your agents how to use it. Instead of waiting for your agentic workspace to add the feature you need, you can just ask for it.

Developer Tools

Bullet

Bullet is a coding agent built for speed. We got tired of burning hours waiting on agent runs. The models were fine, but the loops around them were slow. Bullet auto-picks the right model/reasoning level per prompt, parallelizes searches/reads/commands, and uses targeted code search instead of embedding your whole repo. Works with your Claude Code or Codex subscription, API keys, or an on-device model. 95.8% on SWE-bench Verified (top 3), 119s/task. Built by Yale CS grads, ex-AppLovin/Citadel.

Developer Tools

Xirp

The agentic development environment with institutional memory. Xirp connects to your services, ownership, docs, and architectural decisions so every session starts with real context. Powered by Spotify Portal.

Developer Tools

Tines 3B

Tines 3B is the single, secure environment for your most important agents, apps, and automation. Build with AI, from anywhere. Code runs isolated and credentials stay protected. Everything you ship is fully auditable and monitored from one place. Tines 3B is code-first and AI-native, built to help you move fast without compromising on security. Explore Edition is available today and gives you access to 3 live workflows with unlimited users, spaces, and connectors.

Developer Tools