Agent skill

Grace Fix

by osovv in osovv/grace-marketplace

Debug and fix issues in a GRACE 4 project using .grace semantic navigation, assertions, and verification evidence.

MITAuto-check passed

Install Grace Fix

skills CLI
$ npx skills add osovv/grace-marketplace --skill grace-fix -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install osovv/grace-marketplace grace-fix --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/osovv/grace-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/grace/grace-fix .claude/skills/grace-fix && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
grace-fix
GitHub stars
252
Token cost
~197 tokens
SKILL.md length
82 words
Files
2
Skills in repo
10
Repo updated
First seen
Licence
MIT

At a glance

Debug and fix issues in a GRACE 4 project using .grace semantic navigation, assertions, and verification evidence.

  • Works in 5 steps: Start from the failure, pasted error,… → Load relevant .grace/graph module… → Check active .grace/changes for… → …
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Grace Fix is an agent skill from osovv/grace-marketplace. Debug and fix issues in a GRACE 4 project using .grace semantic navigation, assertions, and verification evidence.

Its SKILL.md is about 200 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

The repository describes itself as: GRACE (Graph-RAG Anchored Code Engineering): open Agent Skills for contract-driven AI code generation with semantic markup, knowledge graphs, and support for Claude Code, Codex… The licence is MIT.

Example prompts

  • “/grace-fix”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Start from the failure, pasted error, failing command, or user report.
  2. Load relevant .grace/graph module anchors and .grace/verification entries.
  3. Check active .grace/changes for overlapping or stale planned work.
  4. Inspect file-local contracts and semantic blocks before editing.
  5. Identify root cause, present findings, then make the smallest safe fix.

What it can do on your machine

Read from SKILL.md and the folder at commit 70f5ec4. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Grace Fix loads about 197 tokens when it runs. Until then it costs about 31 tokens; SKILL.md has 82 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~31
When it runs · the whole SKILL.md, loaded when a task matches
~197

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from osovv/grace-marketplace at commit 70f5ec4, republished under its MIT licence (© osovv). 82 words, ~197 tokens.

Download SKILL.mdSave it as .claude/skills/grace-fix/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
grace-fix
description
Debug and fix issues in a GRACE 4 project using .grace semantic navigation, assertions, and verification evidence.
<skill>
<investigation_path>
1. Start from the failure, pasted error, failing command, or user report.
2. Load relevant `.grace/graph` module anchors and `.grace/verification` entries.
3. Check active `.grace/changes` for overlapping or stale planned work.
4. Inspect file-local contracts and semantic blocks before editing.
5. Identify root cause, present findings, then make the smallest safe fix.
</investigation_path>
<verification>
Run the specific `V-M-*` commands or closest deterministic tests. If verification expectations are stale, update or propose changes through the GRACE 4 change lifecycle.
</verification>
</skill>

© osovv, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in skills/grace/grace-fix of osovv/grace-marketplace.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit 70f5ec4

Compare with similar skills

Grace Fix next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Grace Fix compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Grace Fix this skillosovv/grace-marketplace252—~197Automated safety check: PassMIT
Debugasgeirtj/system_prompts_leaks69k—~439Automated safety check: PassCC0-1.0
Openclaw Debuggingopenclaw/openclaw392k—~1.9kAutomated safety check: PassMIT
Debugging Executionsn8n-io/n8n207k—~2.6kAutomated safety check: PassCustom licence
Debugging Toolkitsickn33/agentic-awesome-skills47k1 repos~344Automated safety check: PassMIT
Runtime Debugvercel/next.js143k1 repos~618Automated safety check: PassMIT

Similar skills

  • Debug

    asgeirtj/system_prompts_leaks

    Enable debug logging for this session and help diagnose issues

    69k GitHub stars~439 tokensUpdated yesterday
    Auto-check passed
  • Openclaw Debugging

    openclaw/openclaw

    Debug OpenClaw model, provider, tool-surface, code-mode, streaming, and live/Crabbox behavior by choosing the right logs, probes, and proof path before changing code, including fetching stored…

    392k GitHub stars~1.9k tokensUpdated yesterday
    DevelopmentAuto-check passed
  • Official

    Debug failed or wrong-output workflow executions using executions tools.

    207k GitHub stars~2.6k tokensUpdated yesterday
    DevelopmentAuto-check passed
  • Debugging Toolkit

    sickn33/agentic-awesome-skills

    A skill your agent uses when working with debugging toolkit smart debug (Alias for debugging-toolkit-smart-debug)

    47k GitHub starsUsed in 1 repo~344 tokens
    DevelopmentAuto-check passed
  • Runtime Debug

    vercel/next.js

    Official

    Debug and verification workflow for runtime-bundle and module-resolution regressions.

    143k GitHub starsUsed in 1 repo~618 tokens
    DevelopmentAuto-check passed
  • Hypothesis-Driven Debugging

    code-yeongyu/oh-my-openagent

    Runs a hypothesis-driven debugging loop for crashes, hangs and silent failures in any language, grounding every claim in runtime evidence and locking the fix with a test.

    70k GitHub stars~3.2k tokensUpdated yesterday
    DevelopmentAuto-check passed

More from osovv/grace-marketplace

All 10 skills in this repo
  • Grace Migrate

    osovv/grace-marketplace

    Agent-applied GRACE 3 to GRACE 4 migration workflow. An agent skill from osovv/grace-marketplace.

    252 GitHub stars~706 tokensUpdated 14 days ago
    Auto-check passed
  • Grace Plan

    osovv/grace-marketplace

    Read an approved GRACE 4 GraceChangeSpec and optional design context, then create a GraceChangePlan with assertions, scopes, tasks, and verification gates.

    252 GitHub stars~977 tokensUpdated 14 days ago
    Auto-check passed
  • Grace Spec

    osovv/grace-marketplace

    Interview the user and create an approved GRACE 4 GraceChangeSpec plus optional design-context.xml inside .grace/changes/active/C-/.

    252 GitHub stars~545 tokensUpdated 14 days ago
    Auto-check passed
  • Grace Init

    osovv/grace-marketplace

    Bootstrap a Full GRACE 4 project by creating the canonical .grace context, graph, verification, and changes skeleton.

    252 GitHub stars~745 tokensUpdated 14 days ago
    Auto-check passed
  • Grace CLI

    osovv/grace-marketplace

    Operate the GRACE 4 CLI for .grace linting, status, module navigation, verification navigation, and file-local semantic markup.

    252 GitHub stars~1k tokensUpdated 14 days ago
    Auto-check passed
  • Grace Execute

    osovv/grace-marketplace

    Execute an approved GRACE 4 GraceChangePlan in sequential or parallel-safe mode with recovery-aware preflight and centralized durable apply.

    252 GitHub stars~838 tokensUpdated 14 days ago
    Auto-check passed

Questions about Grace Fix

What does Grace Fix do?

Debug and fix issues in a GRACE 4 project using .grace semantic navigation, assertions, and verification evidence. Grace Fix is an agent skill from osovv/grace-marketplace.grace semantic navigation, assertions, and verification evidence.

How do I install Grace Fix in Claude Code?

Run `npx skills add osovv/grace-marketplace --skill grace-fix -a claude-code`. Or copy the skill folder (skills/grace/grace-fix in osovv/grace-marketplace) into .claude/skills/grace-fix in your project. Claude Code loads it when a task matches its description.

How do I install Grace Fix in Codex?

Run `npx skills add osovv/grace-marketplace --skill grace-fix -a codex`. Or copy the skill folder (skills/grace/grace-fix in osovv/grace-marketplace) into .agents/skills/grace-fix in your project. Codex loads it when a task matches its description.

Can I use Grace Fix in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add osovv/grace-marketplace --skill grace-fix -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/grace-fix, .gemini/skills/grace-fix, .github/skills/grace-fix and .opencode/skills/grace-fix in your project.

What does Grace Fix need to run?

SKILL.md names no scripts, command-line tools or credentials: Grace Fix is instructions for the agent only.

Does Grace Fix access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Grace Fix safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Grace Fix use?

Grace Fix is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Grace Fix use?

About 197 tokens (SKILL.md is roughly 788 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Grace Fix?

Skills that share tags, products or a category with Grace Fix: Debug (asgeirtj/system_prompts_leaks, 69k stars), Openclaw Debugging (openclaw/openclaw, 392k stars), Debugging Executions (n8n-io/n8n, 207k stars) and Debugging Toolkit (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Grace Fix?

osovv (a GitHub user) maintains it in osovv/grace-marketplace, which has 252 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on September 24, 2026.

Source: osovv/grace-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.