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memory-consolidation

Tidies your assistant's memory by merging and pruning what it knows.
description: "Triggers on prompt mention of 'memory-consolidation'."
personal 2 files 10 recent evals

What it does for you

Tidies your assistant's memory by merging and pruning what it knows.

What it produces

A recent result, so you can see the kind of work it returns.

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How to get it

These run inside the Snappy workspace. Want this working in your business? I set skills like this up with you, in one focused week.

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For developers how this skill is built, graded, and how it runs

at a glance- the short version

eval modeauto
categoryOps
stages2

what's inside - the parts that make up a skill 2/4 present

A skill is just a few plain-text files. Only the main one is required. The rest are optional, added as the work needs them. This is what the skill is made of; how it runs is just below.

The skill
state/skills/memory-consolidation/SKILL.md present
the skill itself, in plain text
The main file. It says what the skill is and lays out the steps in plain English.
Code
state/lib/memory-consolidation.ts not present
code the skill can run
Optional. Many skills are just words and need no code at all.
Scripts
state/bin/memory-consolidation/ not present
helper scripts
Optional. Added when a skill has a few commands to run.
Loader
state/skills/memory-consolidation/AGENTS.md present
what the AI loads on the fly
Loaded automatically the moment this skill is needed. Kept short on purpose.

how it's graded - what counts as a good run 4 criteria · 1 deterministic · 3 judge

Each row is one thing a good run has to get right. deterministic means a quick check decides, pass or fail. judge means the AI reads the result and rates it. Grading each piece on its own (instead of one overall score) shows exactly where a run fell short, so the fix is obvious.

name
kind
check
log_entry_exists
deterministic
A log entry for 'memory-consolidation' exists in 'state/lib/log.ts' with fields {ok, deduped, pruned, merged}.
stale_entries_removed
judge
Auditor verifies that stale memory entries (referencing non-existent topics or files) have been removed from the '.md' files in the memory directory.
duplicates_removed
judge
Auditor verifies that duplicate memory entries have been removed, resulting in unique content.
related_memories_merged
judge
Auditor verifies that related memory entries covering the same topic have been merged into a single, consolidated entry.

how it runs - the shared frame every skill uses 3/5 present

Every skill runs the same way. One part does the work, a separate part checks it, and a short loader hands the AI exactly what it needs for the job. Anything this skill doesn't use shows a one-line note saying why, on purpose, not by accident.

makes the work The worker
inferred
skill is prose from the run command
No worker is named directly, so the command this skill runs is treated as the worker.
checks the work The reviewer
not present

No separate check found. Without one, the part that makes the work could end up approving its own work, worth a closer look.

frame
learns Self-correction
present
fixes itself learns from gaps
When a run hits a gap, the skill gets edited on the spot [FIXED] or queued for a bigger rewrite [LOGGED], so it keeps getting better.
tidies up Background fixes
present
queued for rewrite runs in the background
Bigger fixes that can't be made on the spot get queued and rewritten in the background later.
remembers Run history
present
state/log/evals.ndjson unknown runs
Every run is written down here, so the next time this skill is used it already knows how the last runs went.
Critical rules the things this skill must not get wrong
  1. ALWAYS audit memories before claiming pass — score is 1.0 only if stale entries were actually removed
  2. A clean audit with no changes needed is 0.5, not 1.0 — the score asks "did the loop produce delta" not "did it run"
  3. Cron-scheduled (daily 6 AM) — don't fire manually unless investigating drift

what it has learned - fixes written back in over time sample

When a run hits something this skill didn't handle, the fix gets written back into the skill so it doesn't happen again. FIXED means it was corrected on the spot. LOGGED means it's queued for a bigger rewrite. Either way, the skill gets a little better and never makes the same mistake twice.

  1. Loading feedback rows…

how the work flows- step by step

1 generator
invoke
skill is prose — follow steps 1-6 in `state/skills/memory-consolidation/SKILL.md`
2 data
eval log
`state/log/evals.ndjson` (skill: "memory-consolidation")

SKILL.md- the skill, written out in plain English

memory-consolidation

Backed by: Node fs primitives + state/lib/log.ts for the eval row.

Cron job (daily 6 AM). Reads all memory files, deduplicates, prunes stale entries, and merges related memories into consolidated entries.

Steps

  1. Read all .md files in the project memory directory.
  2. For each memory, check if it's stale (references things that no longer exist).
  3. Merge memories that cover the same topic into a single entry.
  4. Remove duplicates.
  5. Write updated files back.
  6. append("memory-consolidation", { ok, deduped, pruned, merged }) via state/lib/log.ts.

Eval

Score 1.0 if memories were audited and any stale entries removed. Score 0.5 if audited but no changes needed. Score 0.0 if the memory directory couldn't be read.

Rubric

criteria:
  - name: log_entry_exists
    kind: deterministic
    check: "A log entry for 'memory-consolidation' exists in 'state/lib/log.ts' with fields {ok, deduped, pruned, merged}."
  - name: stale_entries_removed
    kind: judge
    check: "Auditor verifies that stale memory entries (referencing non-existent topics or files) have been removed from the '.md' files in the memory directory."
  - name: duplicates_removed
    kind: judge
    check: "Auditor verifies that duplicate memory entries have been removed, resulting in unique content."
  - name: related_memories_merged
    kind: judge
    check: "Auditor verifies that related memory entries covering the same topic have been merged into a single, consolidated entry."

AGENTS.md- what the AI loads when this skill comes up

memory-consolidation - loader

Per-turn rules for the memory-consolidation skill. Full reference: state/skills/memory-consolidation/SKILL.md. Do not skip these.

Critical Rules

  • ALWAYS audit memories before claiming pass - score is 1.0 only if stale entries were actually removed
  • A clean audit with no changes needed is 0.5, not 1.0 - the score asks "did the loop produce delta" not "did it run"
  • Cron-scheduled (daily 6 AM) - don't fire manually unless investigating drift

Commands

| ui dashboard | state/skills/memory-consolidation/resources/ui.openui | |invoke: skill is prose - follow steps 1-6 in state/skills/memory-consolidation/SKILL.md |backed by: Node fs primitives + state/lib/log.ts for the eval row |eval log: state/log/evals.ndjson (skill: "memory-consolidation") |append helper: append("memory-consolidation", { ok, deduped, pruned, merged })

OpenUI Resource

  • Skill-owned OpenUI Lang resource: state/skills/memory-consolidation/resources/ui.openui. Read it before rendering or editing this skill's generated component surface.
  • Treat this resource as a first-class artifact of the skill, not a generic chat response. Improve it when the skill's user-facing output needs to become richer.
  • System resources compose OpenUI primitives and inherit SnappyChat tokens. Use ui_contract: branded in SKILL.md only for deliberate platform or client visuals.

Known Pitfalls

  • "Stale" means references to things that no longer exist - verify before pruning, deletion is destructive
  • Score 0.0 only if the memory directory could not be read; a successful read with no changes is 0.5

Self-Test

An agent reading this should correctly:

  1. [ ] Score 0.5 (not 1.0) when audit completes with zero changes needed?
  2. [ ] Verify a "stale" reference no longer exists before pruning?
  3. [ ] Append the run via append("memory-consolidation", ...) from state/lib/log.ts?

Self-report

If this loader fell short, append a line:

echo "[$(date -u +%FT%TZ)] memory-consolidation: <what was missing>" >> state/log/loader-feedback.log

<!-- kernel-ok: historical attribution for the PID-loader pattern. -->

Self-correcting loader (PID feedback)

This is the rule that makes loaders learn. Ported from snappy-kernel, where it demonstrably worked: the snappy-dom-cartographer skill mapped Skool admin UI once, every later ship-agent inherited the full map for free.

Before you finish, do two things:

1. Fix gaps (P - proportional). MANDATORY. If this loader didn't cover your case - if you had to read another file, run an undocumented command, work around a wrong selector, or discover a quirk - you MUST attempt an Edit to this AGENTS.md before you log.

  • Default action: edit this file. Surgical. Add the missing line, table

row, or code example where it belongs. No restructuring.

  • Only LOGGED is allowed when: the fix needs >10 lines, spans multiple

files, or requires a structural rewrite. In that case the state/regen/drain.sh queue picks it up asynchronously.

  • "I didn't have time" / "it's minor" / "the next agent will figure it out"

are NOT valid reasons. Minor gaps compound - that's the whole point of this loop.

  • Concrete example of a valid P-fix: discover agent-browser screenshot

takes path positionally not as --output <path>. One line in a table. Edit it in. Do not just log it.

  • The goal: the next agent never has to leave the loader.

2. Log the result.

echo "[$(date -u +%FT%TZ)] memory-consolidation: <what was missing or fixed> [FIXED|LOGGED]" >> state/log/loader-feedback.log
  • FIXED = you patched this loader inline (P-fix).
  • LOGGED = too large for inline; the PostToolUse enqueue + Stop-hook drain

will rewrite the loader from scratch on next session-end.

Do not skip this. Every agent run must leave the system better than it found it. The loader is the setpoint; you are the sensor; the gap is the error signal; closing the gap is the correction.

api.ts- the code it can call

⚠ no api.ts - this skill has no typed action surface

scripts- helper scripts it can run

prose-only skill - 1 inline code block live in SKILL.md above (no state/bin/ sidecar yet).

how we check it- the checks, plus the last 10 runs

rubric auto no rubric declared
recent mean 0.95 · 10 runs actor/auditor: unverifiable
deps none declared
timestamp verb score primary_issue artifact
2026-04-25 04:11Z - 1.00 - -
2026-04-24 10:01Z - 0.50 - -
2026-04-23 18:01Z - 1.00 - -
2026-04-23 18:01Z - 1.00 - -
2026-04-23 10:01Z - 1.00 - -
2026-04-22 10:01Z - 1.00 - -
2026-04-21 15:58Z - 1.00 - -
2026-04-21 15:56Z - 1.00 - -
2026-04-21 03:53Z - 1.00 - -
2026-04-20 10:04Z - 1.00 - -