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Ralph Build. Auto Guarded Python Harness
Infinite agents, infinite loops, all human controlled.
Ralph Harness is a small Python package for running Claude Code, Codex CLI, Gemini CLI, Cursor, and other coding agents in guarded local loops. Specs, fresh context, hard caps, git hooks, CI verification, and coverage gates. No hosted backend, no token service, no agent lock-in. A lightweight spec-driven loop harness for Claude Code, Codex, and Gemini CLI. Fresh-context runs, specs, commits, and gates to get you and your agents productive immediately. - rxdt/py_ralph_frame
I built Ralph Harness because coding agents do not need more magic to become useful on real repos. They need boring guardrails.
The pattern is simple: one repo, one worker, one prompt, fresh context, hard caps, and proof from the repo before calling work done.
Try it with:
uvx ralph-harness demo
Repo:
https://github.com/rxdt/py_ralph...
PyPI:
https://pypi.org/project/ralph-h...
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About Ralph Build. Auto Guarded Python Harness on Product Hunt
“Infinite agents, infinite loops, all human controlled.”
Ralph Build. Auto Guarded Python Harness was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #160 on the daily leaderboard. Ralph Harness is a small Python package for running Claude Code, Codex CLI, Gemini CLI, Cursor, and other coding agents in guarded local loops. Specs, fresh context, hard caps, git hooks, CI verification, and coverage gates. No hosted backend, no token service, no agent lock-in. A lightweight spec-driven loop harness for Claude Code, Codex, and Gemini CLI. Fresh-context runs, specs, commits, and gates to get you and your agents productive immediately. - rxdt/py_ralph_frame
Ralph Build. Auto Guarded Python Harness was featured in Software Engineering (42.7k followers), Developer Tools (515.4k followers), GitHub (41.3k followers) and Vibe coding (561 followers) on Product Hunt. Together, these topics include over 107.5k products, making this a competitive space to launch in.
Who hunted Ralph Build. Auto Guarded Python Harness?
Ralph Build. Auto Guarded Python Harness was hunted by Roxana del Toro. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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