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Memtrace Code Review · syncable-dev | DecimalAI

code reviewby syncable-dev

Memtrace Code Review

syncable-dev/memtrace-code-review

Source syncable-dev/memtrace-public ↗License NOASSERTION

Review GitHub pull requests with Memtrace's local graph-backed review engine.

SkillScore36Maintained

Automatic

Coding pack

Last verified 8/20/2026

What it changes

Passed 3 of 8 test cases with the skill, and 2 of 8 without it.

Without skill23%

With skill36%

Checks it passed that the model alone missed

Instructs the user to run memtrace auth login.
Instructs the user to run memtrace index . from the actual repo root.
Instructs the user to install Memtrace Code Reviewer on that repository.

and 1 more in the full report

4 fixed4 passed either way13 still failing1 broke

Pass-rate lift: +14 pp
Tokens: +6%
Agent turns: 0%
Response time: -35%

Model gemini-3.6-flashMeasured 8/20/2026v18 of 22 cases passed with skill · 8 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/syncable-dev-memtrace-code-review/SKILL.md https://app.decimal.ai/s/syncable-dev-memtrace-code-review/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add syncable-dev-memtrace-code-review, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/syncable-dev-memtrace-code-review/ and pins it in .decimal/skills.lock

decimalai skills add syncable-dev-memtrace-code-review

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/syncable-dev-memtrace-code-review/SKILL.md https://app.decimal.ai/s/syncable-dev-memtrace-code-review/SKILL.md

Raw file: /s/syncable-dev-memtrace-code-review/SKILL.md ↗ · machine-readable summary at /s/syncable-dev-memtrace-code-review.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 4 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 4

Prompt

The automated review tool reported an error: 'GitHub App installation missing for repository acme/backend'.

What was checked, without and with the skill
Checked	Without skill	With skill
Instructs the user to install Memtrace Code Reviewer on that repository.	Missed	Passed

case-12 · gemini-3.6-flash · 8/20/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md43 linessingle file

Overview

Use Memtrace's local-first PR review workflow. The agent should call the review_github_pr MCP tool so review runs against the developer's local indexed graph, AST detectors, YAML rule pack, and review policy. GitHub is used for PR context and optional comment publication; source code analysis stays local.

Default Flow

If the user gives a GitHub PR URL and asks to inspect or review it, call review_github_pr with post: false.
If the user explicitly asks to publish, post comments, or complete the PR review, call review_github_pr with post: true.
Use graphMode: "strict" by default. Use graphMode: "off" only when the user asks to benchmark non-graph behavior or the local graph is unavailable.
Default to minSeverity: "high" and maxComments: 5 when posting. For previews, maxComments: 10 is acceptable.
Pass repoRoot when the PR checkout is not the current working directory. Pass repoId when the indexed repository id is known.

Full parameter spec for every Memtrace tool: references/mcp-parameters.md (bundled at the memtrace-skills plugin root).

Example User Prompts

"Review this PR with Memtrace: https://github.com/OWNER/REPO/pull/123"
"Use Memtrace to review this pull request and post the findings: https://github.com/OWNER/REPO/pull/123"
"Create the PR, then run Memtrace code review and publish the review comments."

Guardrails

Do not start with generic grep, rg, or manual diff review when review_github_pr is available.
Do not post comments unless the user explicitly requested publication.
After posting comments (post: true), record the PR URL and the posted comment IDs in the session output as the audit trail.
Do not create benchmark-specific or PR-specific findings. The review must come from general Memtrace detectors, graph evidence, and policy ranking.
If the tool reports missing auth, tell the user to run memtrace auth login.
If the tool reports missing GitHub App installation, tell the user to install Memtrace Code Reviewer on that repository.
If the tool reports missing local graph context, tell the user to run memtrace index . from the actual repo root. If the open folder is a parent containing multiple independent repos, do not index the parent unless the user explicitly wants a shared workspace.

Output

Summarize the review_github_pr result with these fields:

Field	Preview (`post: false`)	Posted (`post: true`)
PR URL + repository	yes	yes

Track record

Benchmark

3 / 8

test cases passed, vs 2 / 8 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

syncable-dev / memtrace-public

plugins/memtrace-skills/skills/memtrace-code-review/SKILL.md

View on GitHub ↗

License NOASSERTIONImported 8/3/2026Version v1

Other skills for the same job

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feiskyer/github-review-prReview GitHub pull requests with detailed, multi-perspective code analysis using parallel subagents. Use this skill whenever the user wants to review a PR, asks for code review on a pull request, mentions "review PR", "check this PR", "look at pull request", or references a PR number or GitHub PR URL. Do NOT use for local uncommitted changes — this skill only reviews pull requests on GitHub.Close match+9 pp pass-rate lift

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