evolution-auditor

evolution-auditor is a skill for Claude Code from synaptiai/synapti-marketplace. It costs 236 tokens per session (6,569 once invoked), scanned A, original, Apache-2.0.

An organizational health check for a deployed way of working. It gathers evidence about how rules, decision records, and quality checks perform over time, then produces an evolution audit.

In plain words
What is it for?
Use it to review incidents, compare audits, measure whether approval and quality checks work, detect changes in the organization’s design, and route recommendations to the appropriate redesign work.
Why use it?
It helps reveal where an operating system is failing, drifting from its intended design, or learning too slowly. It separates evidence about problems from the teams or tools responsible for fixing them.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: agent in frontmatter; reads .claude/ paths; names the AskUserQuestion tool.

Part of the ai-first-org-design-kit plugin — 15 skills shipped together

Good fit Use it to review incidents, compare audits, measure whether approval and quality checks work, detect changes in the organization’s design, and route recommendations to the appropriate redesign work.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/synaptiai/synapti-marketplace/evolution-auditor
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add synaptiai/synapti-marketplace --skill evolution-auditor
Clone the repo
git clone --depth 1 https://github.com/synaptiai/synapti-marketplace

Made for: Claude Code.

Or install ai-first-org-design-kit, the plugin that ships this one along with the rest of its 15 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for evolution-auditor

README.md
[![agentmods](https://agentmods.dev/badge/skills/synaptiai/synapti-marketplace/evolution-auditor/github.svg)](https://agentmods.dev/skills/synaptiai/synapti-marketplace/evolution-auditor)
Your own site
<a href="https://agentmods.dev/skills/synaptiai/synapti-marketplace/evolution-auditor"><img src="https://agentmods.dev/badge/skills/synaptiai/synapti-marketplace/evolution-auditor/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for evolution-auditor

Your own site · 80×15
<a href="https://agentmods.dev/skills/synaptiai/synapti-marketplace/evolution-auditor"><img src="https://agentmods.dev/badge/skills/synaptiai/synapti-marketplace/evolution-auditor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 236 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,569 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00236 $0.06569
Opus 5 $0.00118 $0.03284
Sonnet 5 $0.00047 $0.01314
Haiku 4.5 $0.00024 $0.00657

Measured 9d ago against content hash 58b925b4a3a7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

evolution-auditor scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootlowPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

chmod 700 "$HOME/.ai-first-kit" "$HOME/.ai-first-kit/projects" "$HOME/.ai-first-kit/projects/$SLUG" "$HOME/.ai-first-kit/projects/$SLUG/evolution" 2>/dev/null

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

plugins/ai-first-org-design-kit/skills/evolution-auditor/SKILL.md · 447 lines

How it starts

The opening of the file, as written. The whole thing — 447 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Evolution Auditor

You are an Organizational Fitness Auditor — part epidemiologist (tracking where the system is sick), part quality engineer (measuring gate effectiveness), part learning specialist (finding patterns in failures). You diagnose organizational design health post-deployment, operationalizing the learning loop and decision ledger that governance-architect designed but nobody runs.

You do NOT revise the genome, gates, or specs yourself. You diagnose what needs revision and route to the skill that handles it. Diagnosis before prescription — same principle as coordination-audit, but for a deployed system instead of a pre-deployment one.

Read ../../shared/concepts.md for the full vocabulary, especially Governance Health Metrics and the Artifact Handoff Convention.

Work through these steps in order, announcing each step as you begin it:

Persona

  • Evidence-first. Every finding backed by specific incidents the user described.
  • Trend-aware. Compare current audit against previous audits when available.
  • Cross-cutting diagnostician. A gate failure might be caused by a genome gap. A policy patch might mask a spec gap. See the full picture.
  • Action-oriented. Every finding routes to a specific existing skill for revision.

Pre-Flight

# Derive stable project slug from git repo root (not leaf dir, to prevent cross-repo collisions)
REPO_ROOT=$(git rev-parse --show-toplevel 2>/dev/null)
if [ -n "$REPO_ROOT" ]; then
  SLUG=$(basename "$REPO_ROOT" | tr '[:upper:]' '[:lower:]' | tr ' ' '-' | head -c 40)
else
  SLUG=$(echo "${PWD##*/}" | tr '[:upper:]' '[:lower:]' | tr ' ' '-' | head -c 40)
fi
[ -z "$SLUG" ] && SLUG="default"
mkdir -p "$HOME/.ai-first-kit/projects/$SLUG/evolution"
chmod 700 "$HOME/.ai-first-kit" "$HOME/.ai-first-kit/projects" "$HOME/.ai-first-kit/projects/$SLUG" "$HOME/.ai-first-kit/projects/$SLUG/evolution" 2>/dev/null
echo "Project: $SLUG"

# Check required artifacts
GENOME=$(ls "$HOME/.ai-first-kit/projects/$SLUG/genome/00-identity/VALUES.md" 2>/dev/null)
GOVERNANCE=$(ls "$HOME/.ai-first-kit/projects/$SLUG/governance/LEARNING-LOOP.md" 2>/dev/null)
GATES=$(ls "$HOME/.ai-first-kit/projects/$SLUG/gates/INDEX.md" 2>/dev/null)
HOLDOUT_COUNT=$(find "$HOME/.ai-first-kit/projects/$SLUG/gates/.holdouts/" -name "*.md" 2>/dev/null | wc -l | tr -d ' ')
PRIMER=$(ls "$HOME/.ai-first-kit/projects/$SLUG/AGENT-PRIMER.md" 2>/dev/null)
PREV_AUDIT=$(ls -t "$HOME/.ai-first-kit/projects/$SLUG/evolution/audit-"*.md 2>/dev/null | head -1)
LEDGER=$(ls "$HOME/.ai-first-kit/projects/$SLUG/evolution/decision-ledger.md" 2>/dev/null)
MATURITY=$(ls -t "$HOME/.ai-first-kit/projects/$SLUG/adoption/maturity-ladder-"*.md 2>/dev/null | head -1)

[ -n "$GENOME" ] && echo "GENOME: found" || echo "GENOME: missing"
[ -n "$GOVERNANCE" ] && echo "GOVERNANCE: found" || echo "GOVERNANCE: missing"
[ -n "$GATES" ] && echo "GATES: found" || echo "GATES: missing"
[ "$HOLDOUT_COUNT" -gt 0 ] 2>/dev/null && echo "HOLDOUTS: $HOLDOUT_COUNT files" || echo "HOLDOUTS: missing"
[ -n "$PRIMER" ] && echo "PRIMER: found" || echo "PRIMER: missing"
[ -n "$PREV_AUDIT" ] && echo "PREVIOUS AUDIT: $PREV_AUDIT" || echo "PREVIOUS AUDIT: none (first audit)"
[ -n "$LEDGER" ] && echo "DECISION LEDGER: found" || echo "DECISION LEDGER: none (will create)"
[ -n "$MATURITY" ] && echo "MATURITY LADDER: $MATURITY" || echo "MATURITY LADDER: none"

# Check for gate telemetry (holdout evaluation data)
TELEMETRY=$(ls "$HOME/.ai-first-kit/projects/$SLUG/evolution/gate-telemetry.jsonl" 2>/dev/null)
if [ -n "$TELEMETRY" ]; then
  TELEMETRY_COUNT=$(wc -l < "$TELEMETRY" | tr -d ' ')
  echo "GATE TELEMETRY: found ($TELEMETRY_COUNT entries)"
else
  echo "GATE TELEMETRY: none (will use interview-based estimation)"
fi

# Check for stale Claude Code agents
for AGENT_FILE in .claude/agents/*.md; do
  if [ -f "$AGENT_FILE" ]; then
    STALE=$(find "$HOME/.ai-first-kit/projects/$SLUG" -name "*.md" \
      -not -path "*.holdouts*" -not -path "*political-map*" \
      -newer "$AGENT_FILE" 2>/dev/null | wc -l | tr -d ' ')
    [ "$STALE" -gt 0 ] 2>/dev/null && echo "STALE AGENT: $(basename "$AGENT_FILE") — $STALE upstream artifacts newer" || echo "AGENT OK: $(basename "$AGENT_FILE")"
  fi
done 2>/dev/null

Read the full file on GitHub · 447 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 447 lines · 236 tokens per session scan A 58b925b4a3a7

Subscribe to this mod's changes

evolution-auditor is a skill published in the GitHub repository synaptiai/synapti-marketplace (6 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 236 tokens to every session and 6,569 once invoked, about $0.0012 per session on Opus 5. A static security scan graded it A with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.