Smell Check
Zhen-Bo/smell-check
Runs a smell-first audit on a user-chosen path set: measures structure metrics, applies a named size profile, and reports code smells and test smells with evidence strength.
Compute what a planned source-code change will break — blast radius, affected processes, cross-repo callers, temporal stability, and Cortex decision-memory constraints — and produce a risk-rated…
Install Memtrace Change Impact Analysis
$ npx skills add syncable-dev/memtrace-public --skill memtrace-change-impact-analysis -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install syncable-dev/memtrace-public memtrace-change-impact-analysis --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/syncable-dev/memtrace-public.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/memtrace-skills/skills/memtrace-change-impact-analysis .claude/skills/memtrace-change-impact-analysis && rm -rf skills-srcUse ~/.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/
Install the "memtrace-change-impact-analysis" agent skill from https://github.com/syncable-dev/memtrace-public/tree/main/plugins/memtrace-skills/skills/memtrace-change-impact-analysis into .claude/skills/memtrace-change-impact-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memtrace-change-impact-analysis", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/syncable-dev/memtrace-public/tree/main/plugins/memtrace-skills/skills/memtrace-change-impact-analysisType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add syncable-dev/memtrace-public --skill memtrace-change-impact-analysis -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install syncable-dev/memtrace-public memtrace-change-impact-analysis --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/syncable-dev/memtrace-public.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/memtrace-skills/skills/memtrace-change-impact-analysis .agents/skills/memtrace-change-impact-analysis && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "memtrace-change-impact-analysis" agent skill from https://github.com/syncable-dev/memtrace-public/tree/main/plugins/memtrace-skills/skills/memtrace-change-impact-analysis into .agents/skills/memtrace-change-impact-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memtrace-change-impact-analysis", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add syncable-dev/memtrace-public --skill memtrace-change-impact-analysis -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install syncable-dev/memtrace-public memtrace-change-impact-analysis --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/syncable-dev/memtrace-public.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/memtrace-skills/skills/memtrace-change-impact-analysis .cursor/skills/memtrace-change-impact-analysis && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "memtrace-change-impact-analysis" agent skill from https://github.com/syncable-dev/memtrace-public/tree/main/plugins/memtrace-skills/skills/memtrace-change-impact-analysis into .cursor/skills/memtrace-change-impact-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memtrace-change-impact-analysis", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/syncable-dev/memtrace-public.git --path plugins/memtrace-skills/skills/memtrace-change-impact-analysis--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add syncable-dev/memtrace-public --skill memtrace-change-impact-analysis -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install syncable-dev/memtrace-public memtrace-change-impact-analysis --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/syncable-dev/memtrace-public.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/memtrace-skills/skills/memtrace-change-impact-analysis .gemini/skills/memtrace-change-impact-analysis && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "memtrace-change-impact-analysis" agent skill from https://github.com/syncable-dev/memtrace-public/tree/main/plugins/memtrace-skills/skills/memtrace-change-impact-analysis into .gemini/skills/memtrace-change-impact-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memtrace-change-impact-analysis", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install syncable-dev/memtrace-public memtrace-change-impact-analysisInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add syncable-dev/memtrace-public --skill memtrace-change-impact-analysis -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/syncable-dev/memtrace-public.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/memtrace-skills/skills/memtrace-change-impact-analysis .github/skills/memtrace-change-impact-analysis && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "memtrace-change-impact-analysis" agent skill from https://github.com/syncable-dev/memtrace-public/tree/main/plugins/memtrace-skills/skills/memtrace-change-impact-analysis into .github/skills/memtrace-change-impact-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memtrace-change-impact-analysis", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add syncable-dev/memtrace-public --skill memtrace-change-impact-analysis -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install syncable-dev/memtrace-public memtrace-change-impact-analysis --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/syncable-dev/memtrace-public.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/memtrace-skills/skills/memtrace-change-impact-analysis .opencode/skills/memtrace-change-impact-analysis && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "memtrace-change-impact-analysis" agent skill from https://github.com/syncable-dev/memtrace-public/tree/main/plugins/memtrace-skills/skills/memtrace-change-impact-analysis into .opencode/skills/memtrace-change-impact-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memtrace-change-impact-analysis", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
memtrace-change-impact-analysis- GitHub stars
- 486
- Token cost
- ~1.4k tokens
- SKILL.md length
- 582 words
- Files
- 1
- Skills in repo
- 27
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Compute what a planned source-code change will break — blast radius, affected processes, cross-repo callers, temporal stability, and Cortex decision-memory constraints — and produce a risk-rated…
- Works in 7 steps: Identify what's being changed → Get 360° context for each target → Compute blast radius → …
- Multi-part edits
- SKILL.md covers Overview, Steps, Decision Points and Output
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Memtrace Change Impact Analysis is an agent skill from syncable-dev/memtrace-public. Compute what a planned source-code change will break — blast radius, affected processes, cross-repo callers, temporal stability, and Cortex decision-memory constraints — and produce a risk-rated change plan. Use for multi-symbol or multi-part edits, refactors, API changes, renames, removals, PR reviews, or risk assessments that need a plan; for one symbol's raw blast radius, call getimpact directly. Do not manually grep references or browse files for impact; use Memtrace graph context, change history, and…
Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development, covering Pull requests and Refactoring. The repository describes itself as: Structural memory for AI coding agents. Bi-temporal graph, MCP-native, zero LLM calls. Cursor · Claude Code · Codex · DeepSeek Harness · Hermes · VS Code · Windsurf.
When your agent uses it
- Multi-part edits
- Risk assessments that need a plan
- For one symbols raw blast radius
- Call getimpact directly
Example prompts
- “/memtrace-change-impact-analysis”
Workflow steps
7 steps, taken from the step headings in SKILL.md.
- Identify what's being changed
- Get 360° context for each target
- Compute blast radius
- Check Cortex decision memory
- Check temporal stability
- Map affected execution flows
- Produce the risk assessment
What it can do on your machine
Read from SKILL.md and the folder at commit 3a3084d. 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
Memtrace Change Impact Analysis loads about 1.4k tokens when it runs. Until then it costs about 143 tokens; SKILL.md has 582 words of instructions outside code blocks.
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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 582 words (~1,441 tokens).
“Pre-change risk assessment workflow. Before modifying code, this workflow maps the full blast radius, identifies affected processes, checks recent change history for instability signals, checks Cortex decision memory for recorded decisions/bans/contracts, and produces a risk-rated change plan.”
- name
- memtrace-change-impact-analysis
Files
Just SKILL.md in plugins/memtrace-skills/skills/memtrace-change-impact-analysis of syncable-dev/memtrace-public.
Open the folder on GitHubat commit 3a3084d
Compare with similar skills
Memtrace Change Impact Analysis 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Memtrace Change Impact Analysis this skillsyncable-dev/memtrace-public | 486 | — | ~1.4k | Automated safety check: Pass | Custom licence | |
| Smell CheckZhen-Bo/smell-check | 239 | — | ~1.5k | Automated safety check: Pass | MIT | |
| Coding Agentmastra-ai/mastra | 29k | — | ~2.3k | Automated safety check: Pass | Custom licence | |
| Code ReviewerYikai-Liao/symusic | 189 | 1 repos | ~1.3k | Automated safety check: Pass | MIT | |
| Typescript React ReviewerSuFxGIT/scoutarr | 114 | — | ~1.7k | Automated safety check: Pass | None | |
| Develop Microfeedmicrofeed/microfeed | 4.1k | — | ~2.1k | Automated safety check: Pass | AGPL-3.0 |
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Typescript React Reviewer
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Develop Microfeed
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Develop and contribute changes to the microfeed repository safely from branch creation through validation, commit, push, and draft pull request.
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More from syncable-dev/memtrace-public
All 27 skills in this repoMemtrace Cochange
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Find files that historically co-change with a target symbol or file, ranked by co-occurrence across git episodes.
Memtrace Code Review
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Review GitHub pull requests with Memtrace's local graph-backed review engine.
Memtrace Codebase Exploration
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Map an indexed source-code repo into a structured overview — scale, communities, central symbols, execution flows, API surface, recent activity.
Memtrace Continuous Memory
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Keep the Memtrace index fresh while editing by watching a repo for live, incremental re-indexing.
Memtrace Decision Memory
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Use Cortex decision memory through the normal Memtrace MCP tools.
Memtrace Docs
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Use official hosted Memtrace documentation before guessing, web search, or stale local copies.
Related
Categories
Questions about Memtrace Change Impact Analysis
What does Memtrace Change Impact Analysis do?
Compute what a planned source-code change will break — blast radius, affected processes, cross-repo callers, temporal stability, and Cortex decision-memory constraints — and produce a risk-rated…. Memtrace Change Impact Analysis is an agent skill from syncable-dev/memtrace-public. Compute what a planned source-code change will break — blast radius, affected processes, cross-repo callers, temporal stability, and Cortex decision-memory constraints — and produce a risk-rated change plan.
When should I use Memtrace Change Impact Analysis?
Memtrace Change Impact Analysis fits situations like: multi-part edits; risk assessments that need a plan; for one symbols raw blast radius; call getimpact directly.
How do I install Memtrace Change Impact Analysis in Claude Code?
Run `npx skills add syncable-dev/memtrace-public --skill memtrace-change-impact-analysis -a claude-code`. Or copy the skill folder (plugins/memtrace-skills/skills/memtrace-change-impact-analysis in syncable-dev/memtrace-public) into .claude/skills/memtrace-change-impact-analysis in your project. Claude Code loads it when a task matches its description.
How do I install Memtrace Change Impact Analysis in Codex?
Run `npx skills add syncable-dev/memtrace-public --skill memtrace-change-impact-analysis -a codex`. Or copy the skill folder (plugins/memtrace-skills/skills/memtrace-change-impact-analysis in syncable-dev/memtrace-public) into .agents/skills/memtrace-change-impact-analysis in your project. Codex loads it when a task matches its description.
Can I use Memtrace Change Impact Analysis 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 syncable-dev/memtrace-public --skill memtrace-change-impact-analysis -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/memtrace-change-impact-analysis, .gemini/skills/memtrace-change-impact-analysis, .github/skills/memtrace-change-impact-analysis and .opencode/skills/memtrace-change-impact-analysis in your project.
What does Memtrace Change Impact Analysis need to run?
SKILL.md names no scripts, command-line tools or credentials: Memtrace Change Impact Analysis is instructions for the agent only.
Does Memtrace Change Impact Analysis 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 Memtrace Change Impact Analysis 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 Memtrace Change Impact Analysis use?
Memtrace Change Impact Analysis has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Memtrace Change Impact Analysis use?
About 1.4k tokens (SKILL.md is roughly 5.8k 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 Memtrace Change Impact Analysis?
Skills that share tags, products or a category with Memtrace Change Impact Analysis: Smell Check (Zhen-Bo/smell-check, 239 stars), Coding Agent (mastra-ai/mastra, 29k stars), Code Reviewer (Yikai-Liao/symusic, 189 stars) and Typescript React Reviewer (SuFxGIT/scoutarr, 114 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Memtrace Change Impact Analysis?
syncable-dev (a GitHub organization) maintains it in syncable-dev/memtrace-public, which has 486 GitHub stars. The repository holds 27 skills in this directory. The repository was last updated on October 6, 2026.
Source: syncable-dev/memtrace-public on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.