Focused AI tools for technical teams.
We build production-grade agent systems and developer tooling in Rust. Each project solves one problem well.
- rara — proactive developer agent with tape memory, tool orchestration, and multi-channel interfaces
- rara-trading — self-iterating auto-research trading agent CLI
- rara-skills — agent skill marketplace for development workflow and code review
- kotoba — immersive Japanese language learning CLI with SRS and VOICEVOX TTS
- tenki — agent-native job application tracker CLI
- sovits-rs — GPT-SoVITS ONNX inference engine in Rust
- devkit — developer toolkit for rara: worktree manager, AGENT.md checker, dependency linter
- workflows — shared reusable GitHub Actions workflows
- cli-template — opinionated Rust CLI template with clap, snafu, tokio, tracing, and CI/CD
- style — soft pink design tokens for web, CLI, TUI, desktop
- wechat-agent-rs — Rust SDK for WeChat Agent (iLink Bot)
- Ship production tools, not demos.
- One project, one problem.
- Rust-first, agent-native.