Pu.sh
A full coding-agent harness in 400 lines of shell. No npm. No pip. No Docker. Just curl, awk, and an API key.
Free
Visit websitepu.dev
Compare with book-to-skillExplore Pu.sh alternativesOverview
A full coding-agent harness in 400 lines of shell. No npm. No pip. No Docker. Just curl, awk, and an API key.
Key features
- Lightweight harness in under 400 lines of shell script
- Zero-install setup requiring only curl and awk
- 7 core tools: bash, read, write, edit, grep, find, and ls
- Dual provider support for Anthropic and OpenAI APIs
- Interactive REPL and automatic context compaction
- Pipe mode for connecting multiple agent sessions
Pricing
FreeStarting price: Free (open source)
Verified on:
Use cases
- Quick code edits and bug fixes directly in terminal
- Using AI assistance in restricted server environments
- Automating repetitive shell tasks and script generation
- Complex workflows by piping agents together
Who it is for
CLI-first developersDevOps and System AdministratorsAdmins in restricted environment (no npm/pip)Learners interested in AI agent architecture
Integrations
Anthropic APIOpenAI APIBashcURLAWK
Tags
AI AgentShell ScriptCLI ToolCoding AssistantOpen SourceDeveloper Tool
How we verified this
Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.
Last verified 09/02/2026Verified sources: 2
Alternatives
Tools you can use instead
book-to-skill
Converts technical books and document collections into structured, on-demand skills for AI coding agents.
★ 28.8KOpen source
Developer Tools
GPT-6 Astra
OpenAI frontier model for difficult end-to-end reasoning and professional work.
API
Developer Tools
