Immutable. This exact content is served forever at /api/v1/blob/3f09335e6ae67163.
---
name: distill
description: "One-time snapshot extracting patterns from work history and accumulated lessons, distills into concrete improvements — new agent/skill suggestions, memory pruning, consolidating lessons into rules/agent updates, or performing bin/ extraction from /audit --efficiency candidates. Roster boundary analysis → /foundry:audit agents (Check 34)."
argument-hint: '[prune | memory | executables [<run-dir-or-report-path>] | "external <url-or-path>" | "<recurring task description>"] [--project] [--eager] [--keep "<items>"]'
disable-model-invocation: true
allowed-tools: Read, Edit, Bash, Glob, Grep, Write, AskUserQuestion, Agent, WebFetch, TaskCreate, TaskUpdate, TaskList
effort: low
---
<objective>
Analyze how Claude Code is used and surface concrete improvements — new agents/skills to reduce repetition, or consolidate lessons into governance files (rules, agent instructions, skill updates) — without duplicating what exists.
NOT for single-file edits or quality checks — use `/foundry:audit` for config quality checks.
NOT for audit-only scan for extraction candidates (use `/foundry:audit --efficiency` instead of `distill executables` for detection-only).
</objective>
<inputs>
- **$ARGUMENTS**: optional. Modes:
- Omitted — analyze existing patterns and agents; generate suggestions proactively.
- `prune [--eager]` — evaluate project memory file for stale, redundant, or verbose entries. Default: advisory diff + apply prompt. `--eager`: score every entry (Usage likelihood × Impact → Tier P0/P1/P2), print full scored table with `#` column, let user select by tier or item numbers, delegate edits to `foundry:curator`.
- `memory [--eager]` — read `.notes/lessons.md` and memory feedback files, distill recurring patterns into proposed rule files, agent instruction updates, and skill workflow changes. `--eager`: include Pattern count, Strength, and Tier columns in proposal table; let user select clusters to promote by tier or item numbers; delegate writes to `foundry:curator`.
- `external <source> [--eager]` — analyse external plugin, skill, or agentic resource and produce structured adoption proposal. `<source>` is URL, file path, or local directory. `--eager`: lower adoption bar — recommend partial adoption even for single useful components.
- `executables [--eager] [<run-dir-or-report-path>]` — perform bin/ extraction from `/foundry:audit --efficiency` Check 33 candidates. Auto-detects latest run dir under `.reports/audit/`; pass optional path to target a specific run dir or report file. Runs inline Check 33 scan when no report exists. Default gates on HIGH/MEDIUM verdict. `--eager`: also surface LOW verdict clusters as extraction candidates. Spawns `foundry:sw-engineer` per cluster. Skip to **Mode: Executables Extraction** below.
- `[--eager] <recurring task description>` — use description as context when generating suggestions. `--eager`: lower frequency threshold from 3+ to 2+ occurrences; single high-effort occurrence also qualifies.
- `--project` — in `prune` and `memory` modes, show an interactive project picker: enumerate all slugs under `~/.claude/projects/*/memory/` with MEMORY.md size in tokens, then let user select which project(s) to operate on. Omit to operate across **all** projects automatically. Has no effect on other modes.
</inputs>
<compaction>
Key boundary 1: end of Step 2 frequency heuristics (default mode only — prune/memory/external/executables exit early), before Step 3 gap analysis.
Preserve at boundary 1: EAGER flag, ARGUMENTS (stripped), no run-dir (default mode is stateless).
Terminal paths: end of Step 5 report (default mode); end of Memory Pruning mode (both eager and standard branches).
</compaction>
<workflow>
**Task hygiene**: load and follow the protocol below.
```bash
# loads: compaction-contract.md
# audit-skip: resilience-replication
_FS=$(python "${CLAUDE_PLUGIN_ROOT:-plugins/cc_foundry}/bin/resolve_shared_path.py" foundry skills/_shared 2>/dev/null || echo "plugins/cc_foundry/skills/_shared") # timeout: 5000
cat "$_FS/task-hygiene.md"
```
```bash
KEEP_ITEMS=""
if [[ "$ARGUMENTS" =~ --keep[[:space:]]\"([^\"]+)\" ]]; then
KEEP_ITEMS="${BASH_REMATCH[1]}"
fi
ARGUMENTS=$(echo "$ARGUMENTS" | sed 's/--keep "[^"]*"//g')
rm -f .claude/state/skill-contract.md # clear stale contract (compaction-contract.md §Lifecycle) # timeout: 5000
mkdir -p "${TMPDIR:-/tmp}/distill-state"
echo "$KEEP_ITEMS" > "${TMPDIR:-/tmp}/distill-state/keep-items"
EAGER=false
[[ "$ARGUMENTS" == *"--eager"* ]] && EAGER=true
ARGUMENTS=$(echo "$ARGUMENTS" | sed 's/--eager//g' | xargs) # timeout: 3000
echo "EAGER=$EAGER" # shell vars don't persist across Bash calls — read from stdout
echo "ARGUMENTS_STRIPPED=$ARGUMENTS"
```
> **Note**: `EAGER` and stripped `ARGUMENTS` are set by this Bash block, but shell variable state does **not** persist across separate Bash() tool calls. After this block runs, read its stdout (`EAGER=true/false`, `ARGUMENTS_STRIPPED=...`) and carry those values as model-context references for all subsequent mode dispatch and threshold decisions. Do not rely on `$EAGER` as a live shell variable in later steps — substitute the literal boolean value read from stdout.
```bash
PROJECT_FLAG=false
if echo "$ARGUMENTS" | grep -qE -- "--project"; then
PROJECT_FLAG=true
ARGUMENTS=$(echo "$ARGUMENTS" | sed 's/--project//' | xargs)
fi
echo "PROJECT_FLAG=$PROJECT_FLAG"
echo "ARGUMENTS_FINAL=$ARGUMENTS"
```
> **Note**: `PROJECT_FLAG` does not persist across Bash calls. Read its value from the stdout line `PROJECT_FLAG=true/false` and carry as model-context reference. When `true`, the mode must run the interactive picker before operating.
## Step 1: Inventory existing agents and skills
Use Glob tool to enumerate agents and skills across all sources — project-local AND plugin-namespaced — to avoid false-gap findings when candidate already exists in plugin:
- **Project-local**: pattern `agents/*.md`, path `.claude/`; pattern `skills/*/SKILL.md`, path `.claude/`
- **Plugin source** (workspace): pattern `*/agents/*.md`, path `plugins/`; pattern `*/skills/*/SKILL.md`, path `plugins/`
- **Installed plugin cache** (if accessible): resolve cache root — `PLUGIN_CACHE="${CLAUDE_PLUGIN_ROOT:-plugins/cc_foundry}"` — then use Glob tool on `$PLUGIN_CACHE` for pattern `*/agents/*.md` and `*/skills/*/SKILL.md`
For each agent/skill found, extract: name, description, tools, purpose. Tag each entry with plugin namespace (e.g. `foundry:sw-engineer`, `oss:resolve`) — used in Step 3 gap analysis to prevent recommending duplicates of plugin-namespaced agents/skills.
## Step 2: Analyze work patterns
> **Mode-token normalization** — all mode dispatches below compare against the **first whitespace-delimited token** of the stripped `ARGUMENTS` (after `--eager` removal). Use this single rule consistently; do not rely on exact equality of the full `$ARGUMENTS` string, since trailing flags/spaces from prior parsing may differ.
**If first token equals `executables`** (i.e. `executables` alone or `executables <path>`, NOT a path or word that merely starts with the string `executables`): skip Steps 2–5 entirely and go to "Mode: Executables Extraction" below.
**If first token equals `prune`**: skip Steps 2–5 entirely and go to "Mode: Memory Pruning" below.
**If first token equals `memory`**: skip Steps 2–5 entirely and go to "Mode: Memory Distillation" below.
**If first token equals `external`** (i.e. `external <source>`, NOT a word that merely starts with the string `external`): skip Steps 2–5 entirely and go to "Mode: External Distillation" below.
Otherwise, look for signals of repetitive or specialist work. First three git commands are independent — run in parallel:
```bash
# timeout: 3000
# --- run these three in parallel ---
git log --oneline -50
git log --name-only --pretty="" -30 | sort | uniq -c | sort -rn | head -20
git log --oneline -100 | cut -d' ' -f2 | sort | uniq -c | sort -rn | head -15
```
Then use Glob tool (pattern `todo_*.md`, path `.plans/active/`) to list active task files; read each with Read tool. Also read `.notes/lessons.md` (if exists) for task history and conversation hints.
If `$ARGUMENTS` provided, use as additional context for pattern analysis.
### Frequency Heuristics
- **3+ occurrences** of pattern in recent history → candidate for automation
- **2+ different projects** using same manual process → cross-project skill
- **significant manual effort** per occurrence (subjective — use git history context) → high-value automation target
- **Domain-specific knowledge** required → candidate for specialist agent (not just skill)
With `--eager` (lower thresholds):
- **2+ occurrences** → candidate for automation
- **1 occurrence** with significant manual effort → qualifies as high-value candidate
- Domain-specific threshold unchanged
```bash
_KEEP=$(cat "${TMPDIR:-/tmp}/distill-state/keep-items" 2>/dev/null || echo "")
_PRESERVE="run-dir=n/a"
[ -n "$_KEEP" ] && _PRESERVE="$_PRESERVE; user-keep: $_KEEP"
mkdir -p .claude/state # timeout: 5000
{
echo "## Active Skill Contract"
echo "- skill: foundry:distill · phase: gap-analysis (after work-pattern scan)"
echo "- run-dir: n/a"
echo "- preserve: $_PRESERVE"
echo "- next: gap analysis (Step 3) → duplication check (Step 4) → report (Step 5)"
} > .claude/state/skill-contract.md
```
## Step 3: Gap analysis
For each identified pattern, check:
1. **Already covered?** — search existing agent/skill descriptions for overlap
2. **Frequent enough?** — recurring ≥ 3 times or clearly domain-specialized (See Step 2 heuristics — combine ≥3 occurrences with effort/frequency signals from Steps 1–2)
3. **Would specialist add quality?** — does it require deep domain knowledge?
4. **Too narrow?** — single-use task doesn't warrant persistent agent
Thresholds for recommendation:
- **New agent**: recurring specialist role, complex decision-making, 5+ distinct capabilities
- **New skill**: workflow orchestration, multi-step process with fixed structure
- **No new file needed**: one-off or already covered by existing agent
## Step 4: Check for duplication
Before recommending anything, run overlap check and anti-pattern checklist:
```markdown
For each candidate agent/skill:
- Does any existing agent cover >50% of its scope? → enhance existing instead
(with --eager: lower to >30%; any shared single named capability → flag as boundary issue)
- Is the name/description confusingly similar to an existing one? → rename existing
```
Anti-pattern checklist — reject candidate if any apply:
1. **Role vs task confusion**: agents are roles, not tasks. Do not create agent for every different topic.
2. **Near-duplicate**: candidate duplicates existing agent with slightly different name. Enhance existing instead.
3. **Thin wrapper**: candidate skill just calls one agent with fixed args. Not enough value to justify new skill file. Exception: skills that add measure-first/measure-after bookends, multi-mode dispatch across 3+ agents, or safety breaks (retry limits, validation gates) justify wrapper even if only one agent executes for given invocation.
## Step 5: Report
```markdown
## Agent/Skill Suggestions
### Existing Coverage (no gaps found)
- [agent/skill]: covers [pattern] well — no new file needed
### Recommend: New Agent — [name]
**Trigger**: [what recurring pattern or gap justifies this]
**Gap**: [what existing agents don't cover]
**Scope**: [what it would do — 3-5 bullet points]
**Suggested tools**: [Read, Write, Edit, Bash, etc.]
**Draft description**: "[one-line description for frontmatter]"
### Recommend: New Skill — [name]
**Trigger**: [what repetitive workflow justifies this]
**Gap**: [why existing skills don't cover it]
**Scope**: [what workflow steps it would orchestrate]
**Draft description**: "[one-line description for frontmatter]"
### Recommend: Enhance Existing — [agent/skill name]
**Add**: [specific capability missing from current version]
**Why**: [what recurring task would benefit]
### No Action Needed
[pattern]: already handled by [existing agent/skill]
## Confidence
**Score**: [0.N]
**Gaps**: [e.g., git history too shallow, task files not present, descriptions too generic to compare]
**Refinements**: N passes. [Pass 1: <what improved>. Pass 2: <what improved>.] — omit if 0 passes
```
```bash
rm -f .claude/state/skill-contract.md # clear contract — skill complete (compaction-contract.md §Lifecycle) # timeout: 5000
```
## Mode: Memory Pruning — only when `$ARGUMENTS == "prune"`
Locate, evaluate, and trim project memory file.
**Find memory file:**
<!-- Note: if the auto-memory path convention changes, update this slug derivation. -->
<!-- Slug-divergence guard: `resolve_memory_dir.py` is the single source of truth for the memory directory and `MEMORY.md` filename. Any consumer that reads or writes session/project memory (e.g. `foundry:session`, `memory` mode below) MUST resolve the same path via this script — do NOT hardcode an alternate slug or filename here or elsewhere; divergence causes silent split-brain between writer and reader. -->
```bash
# timeout: 5000
FOUND=$(find "$HOME/.claude/projects" -maxdepth 3 -name "MEMORY.md" -path "*/memory/MEMORY.md" 2>/dev/null | sort)
if [ -z "$FOUND" ]; then
echo "PRUNE_ABORT"
echo "PRUNE_ABORT_REASON: no memory files found under ~/.claude/projects/"
else
echo "PRUNE_FOUND"
echo "$FOUND" | while IFS= read -r f; do
slug=$(echo "$f" | sed 's|.*/projects/||;s|/memory/MEMORY.md||')
tokens=$(( $(wc -c < "$f" 2>/dev/null || echo 0) / 4 ))
echo "PRUNE_ENTRY: $slug | ${tokens}k tokens | $f"
done
fi
```
**Short-circuit**: After the block runs, scan for `PRUNE_ABORT` (exact-line match). If present, stop prune mode and end with Confidence block. Otherwise, collect all `PRUNE_ENTRY:` lines — each has format `<slug> | <N>k tokens | <path>`.
**If `PROJECT_FLAG == true`** (interactive picker): call `AskUserQuestion` with `multiSelect: true`. Build options from `PRUNE_ENTRY` lines — label = `<slug> (tokens=<N>k)`, description = `prune this project's memory`. Max 4 options: if more than 4 projects found, take the 4 largest by token count and note in the question text that remaining projects were omitted (user can re-run). Always add a final option with label `Skip` and description `exit without changes`. Checked slugs → extract matching `<path>` fields as the working set.
**If `PROJECT_FLAG == false`**: use all `<path>` fields from PRUNE_ENTRY lines as the working set.
**Parallel analysis across projects** — for working sets with 2+ files, spawn one analysis agent per project simultaneously. For single-file working sets, run P1–P2 inline (no spawn).
Spawn one `Agent` per project with `model="sonnet"` (mechanical Drop/Trim/Keep classification — no reasoning tier needed; no schema — returns text analysis):
```text
Read MEMORY.md at <absolute-path>.
Also read .claude/CLAUDE.md in the current working directory (limit=40) to identify overlap — anything already there need not live in memory.
Evaluate every section using these criteria:
Drop: stale/no-longer-accurate, fully duplicated in CLAUDE.md, resolved one-time issues
Trim: accurate but contains rationale/history no longer needed day-to-day; keep operational facts only
Keep: rules applied every session, project-specific facts absent from CLAUDE.md
Return structured analysis (no prose):
PROJECT: <slug>
DROP: <section-name> — <one-line reason>
TRIM: <section-name> — <what to keep vs remove>
KEEP: <section-name>
CONFIDENCE: 0.N
```
Wait for all agents to complete. Merge into consolidated proposal list keyed by slug, labeling each section with its project slug.
**If `$EAGER == true`** — skip P1–P3 below; execute P-eager steps:
**P-eager-1**: Spawn one scoring agent per project in parallel with `model="sonnet"` (structured two-dimension scoring — no reasoning tier needed); working sets with 2+ files; inline for single file. Each agent scores every section in its assigned MEMORY.md:
```text
Read MEMORY.md at <absolute-path>.
Score every section on two dimensions:
Usage likelihood: High (every session) | Moderate (occasional) | Low (rare/one-off)
Impact if missing: High (wrong behavior) | Moderate (degraded output) | Low (no effect)
Tier: P0=keep (High×High or High×Moderate) | P1=trim (Moderate×Moderate or mixed) | P2=drop (Low on either)
Action: if content belongs in rules/*.md or agent file → "→ rule"
Return ONLY (one TSV line per section, no prose):
PROJECT:<slug> #:<n> Section:<name> Usage:<tier> Impact:<tier> Tier:P<n> Action:<keep|drop|trim|→ rule>
```
Collect responses from all projects. Assign sequential `#` IDs across all projects. Print one consolidated scored table (all projects, `#` as primary sort):
- **Usage likelihood**: High = needed every session · Moderate = occasional · Low = rare/one-off
- **Impact if missing**: High = wrong behavior without it · Moderate = degraded output · Low = no effect
- **Tier** (derived): P0 = keep · P1 = trim candidate · P2 = drop/convert candidate
- P0: High×High or High×Moderate
- P1: any Moderate×Moderate or mixed High/Low signal
- P2: Low usage OR Low impact (especially both)
- **Action**: entries whose content could live in `rules/*.md` or an agent file → mark `→ rule` in Action column
```text
| # | Project | Section | Usage likelihood | Impact if missing | Tier | Action |
|----|---------|---------|-----------------|-------------------|------|-------------|
| 1 | slug-a | ... | High | High | P0 | Keep |
| 2 | slug-b | ... | Low | Low | P2 | Drop |
| 3 | slug-a | ... | Moderate | High | P1 | Trim |
| 4 | slug-b | ... | Low | High | P2 | → rule |
Legend:
Usage likelihood — High: every session · Moderate: occasional · Low: rare/one-off
Impact if missing — High: wrong behavior · Moderate: degraded · Low: no effect
Tier — P0: keep · P1: trim candidate · P2: drop/convert candidate
Action — "→ rule" entries can be promoted to rules/*.md then dropped from memory
```
**P-eager-2**: Call `AskUserQuestion` tool — do NOT write question as plain text:
- question: "Which entries to prune? Select tier or type item numbers (e.g. 2, 4, 7)."
- (a) label: `All P2` — description: drop all tier-P2 entries; apply `→ rule` conversions as proposals
- (b) label: `All P1 + P2` — description: trim P1 entries and drop P2 entries
- (c) label: `Specific items` — description: enter item numbers in next message; applies only those
- (d) label: `Skip` — description: leave MEMORY.md untouched; user edits manually
If user picks (c): print "Enter item numbers (e.g. 2, 4, 7):" and wait for next message; resolve item numbers against # column before proceeding.
**P-eager-3**: Spawn one **foundry:curator** agent per project in parallel. Group selected `#` items by project slug; each agent receives only the items for its project. Substitute absolute memory file path inline before issuing each Agent call:
```text
Read MEMORY.md at <absolute-path>.
Apply these prune actions (sections identified by # from scored table — only the items for this project):
<list: # — section name — action (Drop | Trim | Convert to rule)>
Rules:
- Drop: remove entire section including heading
- Trim: keep operational directive only (1 line max per entry); remove rationale/backstory
- Convert to rule: remove section from MEMORY.md; print proposed rule file content inline in response for user review before writing — do NOT write the rule file
Write MEMORY.md changes using the Edit tool.
Return ONLY: {"status":"done","project":"<slug>","sections_dropped":N,"sections_trimmed":N,"rule_conversions":N,"confidence":0.N}
```
Wait for all curator agents to complete. Collect results. Print consolidated summary:
```text
Pruned MEMORY.md — <date>
Projects processed: N
Dropped: N sections total — [project: names, ...]
Trimmed: N sections total — [project: names, ...]
Rule conversions proposed: N — [project: names, ...] (review and write manually or via /manage)
Kept: N sections unchanged
Saved: ~N lines total
```
End response with `## Confidence` block per CLAUDE.md output standards.
```bash
rm -f .claude/state/skill-contract.md # clear contract — skill complete (compaction-contract.md §Lifecycle) # timeout: 5000
```
**Otherwise** (`$EAGER == false`) — standard read-only advisory flow:
**Evaluate each section against these criteria:**
- **Drop**: content no longer accurate (removed features, resolved one-time issues, superseded decisions), or fully duplicated in CLAUDE.md
- **Trim**: sections still accurate but containing implementation history or rationale no longer needed day-to-day — keep operational facts (what/where), drop why-it-was-built backstory
- **Keep**: rules actively applied every session; project-specific facts absent from CLAUDE.md; anything model needs to act correctly
**Memory-write gate** — project CLAUDE.md `Memory Policy` prohibits auto-writes to MEMORY.md. Prune mode runs read-only by default and produces advisory diff/report rather than applying edits silently:
**P1**: Read all memory files (parallel for 2+ files). Analyse each for stale, redundant, and verbose entries.
**P2**: Print consolidated proposed prune report across all projects:
```text
Prune proposals (apply manually unless explicitly approved below):
[Project: <slug>]
Drop — <section name>: <reason>
Trim — <section name>: <what to remove vs keep>
[Project: <slug>]
...
```
**P3**: Call `AskUserQuestion` — do NOT write question as plain text. Map options directly into tool call:
- question: "Apply prune edits across all N project memory files?"
- (a) label: `Apply now` — description: apply all proposals to all memory files in parallel
- (b) label: `Show diff first` — description: print line-by-line preview before applying any change
- (c) label: `Skip` — description: leave all MEMORY.md files untouched; user will edit manually
Only after user picks (a) (or (b) followed by approval) may Edit be invoked on memory files. **Never apply prune edits silently.** Apply edits to all projects in parallel using Edit tool (one project per call, concurrent).
Print consolidated summary after applying (or after user declines):
```text
Pruned MEMORY.md — <date>
Projects: N
Dropped: N sections total — [project: names, ...]
Trimmed: N sections total — [project: names, ...]
Kept: N sections unchanged
Saved: ~N lines total
```
End response with `## Confidence` block per CLAUDE.md output standards.
```bash
rm -f .claude/state/skill-contract.md # clear contract — skill complete (compaction-contract.md §Lifecycle) # timeout: 5000
```
## Mode: Memory Distillation — only when first token is `memory`
```bash
DISTILL_MODES=$(python "${CLAUDE_PLUGIN_ROOT:-plugins/cc_foundry}/bin/resolve_skill_subdir.py" distill modes 2>/dev/null || echo "plugins/cc_foundry/skills/distill/modes") # timeout: 5000
cat "$DISTILL_MODES/memory.md"
```
Execute the mode loaded above.
## Mode: External Distillation — only when `$ARGUMENTS` begins with `external`
```bash
DISTILL_MODES=$(python "${CLAUDE_PLUGIN_ROOT:-plugins/cc_foundry}/bin/resolve_skill_subdir.py" distill modes 2>/dev/null || echo "plugins/cc_foundry/skills/distill/modes") # timeout: 5000
cat "$DISTILL_MODES/external.md"
```
Execute the mode loaded above.
## Mode: Executables Extraction — only when `$ARGUMENTS` begins with `executables`
```bash
DISTILL_MODES=$(python "${CLAUDE_PLUGIN_ROOT:-plugins/cc_foundry}/bin/resolve_skill_subdir.py" distill modes 2>/dev/null || echo "plugins/cc_foundry/skills/distill/modes") # timeout: 5000
cat "$DISTILL_MODES/executables.md"
```
Execute the mode loaded above.
</workflow>
<notes>
- Skill is introspective: looks at tooling itself, not just code
- Invoke periodically (e.g., monthly) or after burst of correction/feedback; one-time snapshot, not continuous monitor
- Suggestions are proposals — review before creating new files
- After creating new agent/skill from suggestion, re-run skill once to confirm gap resolved, then stop
- **`memory` mode is primary consolidation path** — run after any session with significant corrections to prevent lesson drift into MEMORY.md noise
- **Agent Teams signal tracking**: when reviewing patterns, also look for:
- Skills using `--team` or team-mode heuristics more/less than expected → flag over/under-use relative to decision matrix in `CLAUDE.md § Agent Teams`
- Security findings in reviews for non-auth code → foundry:qa-specialist teammate scope too broad; narrow it
- Model tier mismatches (e.g., heavy analysis assigned to `sonnet` teammates) → flag for tier adjustment
- **`external` mode calibration**: two concrete GT fixture cases defined in calibrate skills mode file — find via `find "${CLAUDE_PLUGIN_ROOT:-plugins/cc_foundry}" -maxdepth 5 -path "*/calibrate/modes/skills.md" 2>/dev/null | head -1` with fallback to `plugins/cc_foundry/skills/calibrate/modes/skills.md`:
- **caveman plugin** — narrow, self-contained communication mode, no local structural overlap → GT: install-as-is recommended, Group A empty or thin
- **Karpathy autoresearch** — research automation tool, strong overlap with `research:` plugin structure → GT: Group A candidates map to research plugin, digest recommended, install-as-is not triggered
- Ground truth = static snapshot of each tool's agent/skill/rule files (no live fetch needed); score adoption-table lane assignments against GT outcomes
- Follow-up chains:
- Suggestion accepted for new agent/skill → `/foundry:manage create` to scaffold and register it
- Suggestion to enhance existing → edit agent/skill directly, then `/foundry:setup`
- `memory` proposals applied → `/foundry:setup` to propagate; `/foundry:audit rules` to verify new rule files structurally sound
- `executables` extraction complete → `/foundry:setup` to propagate bin/ scripts; run `/foundry:audit --efficiency` to confirm `clusters == 0`
</notes>