Skill Bill

Skill Bill

Spec in.
Merge-ready PR out.

Planned, implemented, stack-specialist-reviewed, audited against the spec, and quality-gated — the same way, every run.

Install in ~60 seconds View on GitHub

Agents are strong. Process is what they lack.

The same prompt yields different work every run. Sometimes it reviews thoroughly, sometimes it skims. Sometimes it follows your conventions, sometimes it invents new ones. Skill Bill gives yours the structure of a real engineering process and holds it to that process across whichever agents you use.

One governed path from spec to PR

`/bill-feature` carries the work through every phase. If a run is interrupted mid-flight, it resumes from durable workflow state — nothing lost.

  1. 01 Plan
  2. 02 Implement
  3. 03 Review
  4. 04 Audit
  5. 05 Quality gate
  6. 06 Merge-ready PR

Interrupted mid-flight. Still finishes.

A `/bill-feature` run that hits a usage limit, crash, or lost connection, then resumes from durable state and completes. Generated demo, not a hand recording — so it stays current with the product.

Skill Bill demo: a bill-feature run interrupted mid-flight, then resumed from durable workflow state until it finishes

What holds it together

  • Works with every supported agent

    One install detects and wires Claude Code, Codex, Cursor, and Junie. Pick the agents you use; Skill Bill lands in each of them the same way.

  • CLI and MCP included

    The installer places the skill-bill CLI and skill-bill-mcp server, then registers them so your agents can drive the same governed feature runs.

  • Durable, resumable state

    Long multi-phase runs survive crashes and context compaction. Resume is agent-independent: pause under Claude Code, continue under Codex.

  • Stack-specialist packs

    Go, iOS, Kotlin/KMP, PHP, Python, Rust, and TypeScript packs review and check code the way someone who knows that stack would.

Skill Bill on your desktop

Follow goal runs and standalone phases across repositories. Check subtask progress, see which runs need your attention, and pause or stop a goal from one window.

Included with the Skill Bill installer.

Skill Bill desktop app showing runs across repositories, a selected goal's subtask progress and execution details, and pause and stop controls
Active runs and recent history beside the selected goal's progress and execution details. Select the screenshot to view it full size.

Install in about a minute

Installs the desktop app and checksum-verifies the prebuilt runtime for your OS. No clone, no JDK, no Gradle. Needs `curl`, `tar`, `unzip`, and `shasum`/`sha256sum` on macos-arm64, macos-x64, windows-x64, or linux-x64. 

curl -fsSL https://raw.githubusercontent.com/oila-gmbh/skill-bill/main/install.sh | bash

Prefer to read the script first? Open install.sh, then run it locally.

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Who this is for

Developers and teams who want an AI agent to implement whole features with the rigor of a real engineering process — planned, reviewed, audited, and quality-gated — instead of one-off code they have to babysit. You still review the final PR; what reaches you was already checked. Overkill if you only want quick single-file completions. Pre-1.0, built and maintained by a small team. Skill Bill ships its own features through this pipeline.