495 — Git skill for Claude Code
An agent harness that carries a change from an intent to a branch you can merge — specified, produced in isolation, verified by your project's own commands, reviewed independently, accepted on evidenc.
How to install 495
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open jeanjerome/495 and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
What 495 does
An agent harness that carries a change from an intent to a branch you can merge — specified, produced in isolation, verified by your project's own commands, reviewed independently, accepted on evidence.
Alternatives in Git
- Prime Isolation: Worktree Isolation And Git Ops Orientation — Prime Isolation: Worktree Isolation and Git Ops Orientation skill 17.6k ★
- Triage Issues — Triage open GitHub issues — split into bugs vs features, rank by severity/opportunity, and flag under-specifie 12.6k ★
- Container Use — by dagger - Development environments for coding agents 3.6k ★
README
The agent harness that ensures quality
[](LICENSE) [](https://www.python.org/) [](https://www.anthropic.com/claude-code) [](https://openai.com/codex/) [](https://github.com/ollama/ollama) 
**495 is an *agentic engineering harness*: a control plane that carries a software change from an intent to a branch you can merge.** You write the request in prose; 495 has it specified, produced in isolation, verified by your project's own commands and reviewed from independent perspectives, then concludes on the evidence it collected — and hands you a patch, a branch and a report.
Every requirement, decision, intervention and piece of evidence is explicit and traceable. A change is accepted only when the evidence supports it, never because the agent says it is done. Nothing reaches your working tree until you ask for it, and what you merged is checked against what was verified.
▶ Watch as a video — four minutes, pausable
Why 495?
495 is the three-digit ***Kaprekar constant***: a fixed point reached by r
Related Skills
Agent Fanout
Claude Code skill: delegate implementation to parallel headless agent-CLI subagents (codex, omp+Gemini Flash)
Novgraph
A live knowledge graph of your codebase for coding agents: commit intent, co-change coupling, ranked blast rad
Review Next
Review the next open PR produced by /work-next. Check CI, code-review, request changes or auto-merge. One iter
Harness PR
Open a properly-documented harness change PR (the manual path; /retro uses this template automatically).
Merge Main
Merge the latest origin/$MAIN_BRANCH into the current branch, resolve conflicts preserving both sides' intent,
Merge Intel
Pull upstream/main into the fork with intent-driven conflict resolution.
Related Agents
Router Reviewer
Independently review a diff or an implementation against its intent. Read-only. Use when work needs checking b
Pbr Reviewer
Reviews plans and implementations for scoped work against intent, evidence, and accepted contracts. Use only w
Effort Grader
Blind grader for effortmining. Grades one artifact against a task prompt and a fixed rubric ONLY. The input pa
