Free AI/LLM API Cost Review for GitHub — read-only. Enter one public repository URL and receive a Static Precheck plus an evidence-bound deep diagnosis in the same Issue.
Free, read-only AI/LLM cost review for GitHub, with English as the default and Korean available.
FREE · READ-ONLY · NO API KEY · NO CODE EXECUTION · NO CODE MODIFICATION · EXTERNAL TELEMETRY OFF
- Open the Pages Quick Scan
- Open the trusted Issue Form fallback
- Run a private-repository Self-Scan
- Install the GitHub Marketplace Action
- Enter one public GitHub repository URL.
- Choose English (the default) or 한국어.
- Submit the trusted GitHub Issue Form.
- Receive one CostDoctor comment containing Stage 1 Static Precheck and Stage 2 Deep Diagnosis.
The free path reads a bounded checkout in a temporary GitHub-hosted runner. It does not execute the target project, call an LLM/provider API, request a secret, write to the target repository, or send customer source to an operator computer.
The report orders findings as: candidate signal → runtime-impact evidence → safe repository location or call group → measurable token/context effect when available → concrete fix or measurement action → expected effect or why it cannot be estimated → confidence and unknowns.
Static evidence is not a bill, API usage receipt, or verified savings claim. Without matching provider usage, price, quality, and Before/After evidence, cost and savings stay UNKNOWN. Test, evaluation, documentation, inactive-retry, and ordinary-file-cache signals are not promoted to production cost loss without runtime support.
Never paste a private URL into the public form. Use Private Self-Scan inside your own GitHub Actions workflow.
| Boundary | Behavior |
|---|---|
| Permission | contents: read by default |
| Location | Your GitHub-hosted runner's temporary workspace |
| Writes | No commit, push, branch, PR, or merge |
| Provider calls | No API key or paid model required for structural diagnosis |
| Telemetry | External telemetry is off by default |
permissions:
contents: read
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
with:
persist-credentials: false
- name: Review AI cost signals
uses: leesugwan-dot/cost-doctor-github-app@v1.0.1The Action writes a runner-local report.json and report.md and exposes report-directory and scan-status outputs. See the Action start guide.
- No automatic code fixes, commits, branches, pull requests, merges, pricing, or billing features are enabled.
- Public Scan and Private Self-Scan are read-only and fail closed on unsafe or incomplete input.
- Original source, secrets, prompts, private paths, and raw credentials are not placed in public results.
- Optional verified measurement uses the customer's own provider account, GitHub Secret, and an approved per-workload spend cap.
Public Scan · Private Self-Scan · Sanitized result example · Quick Start · FAQ · Rollback · Feedback
Privacy · Terms · Operator policy · Security · Support · Apache-2.0 license
CostDoctor is Apache-2.0 at the public integration layer. Automatic code changes, paid features, and external-provider automatic fixes are not advertised as available features.