Developer Tools
Editors, CLIs and everything around the build loop.
ClubDJ Pro
Real-time DJ mixing software with dual decks, waveforms, cue points, looping, and beat matching — built for DJs across iOS, macOS, and Windows.
Developer Tools
OpenUI
The Open Standard for Generative UIMake your AI apps respond with interactive UI components like cards, tables, forms and charts instead of text. Streaming-native, token-efficient, and works with any AI model (GPT,Claude,M2.5) and agent framework like ai-sdk, Google ADK
Developer Tools
InsForge
InsForge is the backend built for agentic development. We offer everything AI agents need to build fullstack apps that scale. Our open source backend (2.3K stars on GitHub) provides databases, auth, storage, model gateway and edge functions accessible through a semantic layer that agents can understand, reason about, and operate end to end. Say the word, and you can deploy to InsForge Cloud or your own domain.
Developer Tools
Fish Audio S2
We've open-sourced Fish Audio S2, a new generation of expressive TTS that lets you direct voices with natural language. Add cues like [whisper] or [laughing nervously], generate multi-speaker dialogue in one pass, and create scary-real voices across 80+ languages.
Developer Tools
Claude Code Review
Claude Code now dispatches a team of agents on every PR to catch bugs that skims miss. Available in research preview for Team and Enterprise. It is an AI-powered multi-agent code review that analyzes every pull request like an expert team. It detects bugs, security issues, and hidden logic flaws in AI-generated code, verifies findings to reduce false positives, and delivers high-signal feedback before code reaches production.
Developer Tools
Lernf
AI risk literacy platform. Hands-on tools that teach engineering teams how AI models actually behave — not just how to prompt them.
Developer Tools
Pulldog
Pulldog is a native macOS client for reviewing Github & Gitlab pull requests. Aggregate multiple accounts into one seamless inbox. Create smart queries to cut through PR noise. Review with Spotlight actions, Widgets, and on-device Apple Intelligence. No browser tabs — just focused, macOS-native code reviews. 🐶
Developer Tools
Claude Marketplace
Use your existing Anthropic commitment to pay for Claude-powered solutions from our customers. Now in limited preview.
Developer Tools
21st Agents SDK
21st Agents SDK is the fastest way to add an AI agent to your app. Define your agent in TypeScript, deploy in one command, and embed a production-ready chat UI with Built-in streaming, session management, usage billing, and observability — so you can focus on what makes your agent unique, not infrastructure. Backed by Y Combinator (W26).
Developer Tools
FasterGH
FasterGH is a fast GitHub mirror UI backed by Convex as a real-time cache/sync layer. GitHub is the source of truth; Convex is the low-latency read model.
Developer Tools
TestSprite 2.1
Meet the missing layer of the agentic workflow. TestSprite MCP connects to your IDE and autonomously generates your entire test suite — no prompting or manual work. New in 2.1: a 4–5x faster testing engine that finishes in minutes, a visual test editor where you click any step to see a live snapshot and fix it instantly, and GitHub integration that auto-runs your full suite on every PR against a live preview deployment — then blocks the merge if anything fails. Your AI codes. We make it right.
Developer Tools
Context Gateway
Context Gateway cuts latency and token spend for Claude Code / Codex / OpenClaw by compressing tool output while preserving important context. Setup takes less than a minute. Quality-of-life features: instant context compaction and setting spend limit in Claude Code.
Developer Tools