memory-flush

memory-flush is a skill for Claude Code, Codex from aeonfun/aeon. It costs 17 tokens per session (2,339 once invoked), scanned A, original, MIT.

A memory-maintenance workflow that promotes important recent activity into MEMORY.md and removes stale entries. It also prepares the log scan window and maintains archived logs.

In plain words
What is it for?
Use it to consolidate all recent activity or flush only entries related to a chosen topic.
Why use it?
It keeps long-term agent context useful instead of letting it become outdated or overly large.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to consolidate all recent activity or flush only entries related to a chosen topic.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/aeonfun/aeon/memory-flush
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 aeonfun/aeon --skill memory-flush
Clone the repo
git clone --depth 1 https://github.com/aeonfun/aeon

Made for: Claude Code, Codex.

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 memory-flush

README.md
[![agentmods](https://agentmods.dev/badge/skills/aeonfun/aeon/memory-flush/github.svg)](https://agentmods.dev/skills/aeonfun/aeon/memory-flush)
Your own site
<a href="https://agentmods.dev/skills/aeonfun/aeon/memory-flush"><img src="https://agentmods.dev/badge/skills/aeonfun/aeon/memory-flush/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 memory-flush

Your own site · 80×15
<a href="https://agentmods.dev/skills/aeonfun/aeon/memory-flush"><img src="https://agentmods.dev/badge/skills/aeonfun/aeon/memory-flush.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,339 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00017 $0.02339
Opus 5.5 $0.00007 $0.00936
Sonnet 5.5 $0.00003 $0.00468
Haiku 4.5 $0.00002 $0.00234

Measured 4d ago against content hash 173e60d8c746, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

memory-flush 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 4d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

`gh pr list` uses the `gh` CLI's built-in auth - no curl env-var expansion. `python3 scripts/memory_prep.py` and all other work is local file I/O against `memory/` (plus `git rm` for log rotation).
Origin

Copies of this mod

1 near-identical copy found in the catalogue:

skills/memory-flush/SKILL.md · 97 lines

How it starts

The opening of the file, as written. The whole thing — 97 lines — stays where its author put it; the contents beside it link to each section on GitHub.

${var} - Topic to focus on. If empty, flushes all recent activity.

If ${var} is set, only promote entries related to that topic. Pruning (step 3), the index upkeep (step 6), and the deterministic watermark + rotation (steps 0 and 8) still run globally - a focused flush must never leave the rest of the store stale.

Read memory/MEMORY.md for current memory state. The scan window and log rotation are computed for you in step 0 - you no longer parse the watermark or rotate logs by hand.

Steps

0. Prepare (deterministic bookkeeping - run this first)

Run python3 scripts/memory_prep.py window and read its stdout. It:

  • computes your scan window from the structured watermark memory/memory-flush-state.json (fallback for a first-run migration: the MEMORY.md *Last consolidated:* line; then the last 3 days; a gap over 14 days is clamped to 14 and flagged), and prints the exact in-window log files to read;
  • has already rotated whole old months out of memory/logs/ into memory/logs/archive/YYYY-MM.md (content-preserving) once the directory passed ~45 files.
  • prints MEMORY.md size (bytes, lines, over-long lines) against the budget step 3e holds.

Read exactly the files it lists. Do not recompute the window or rotate logs yourself - that work is now deterministic and unit-tested (scripts/memory_prep.py), so it never silently falls back to 3 days or gets skipped. This closed two old holes: entries older than 3 days were lost whenever the agent skipped runs, and a daily schedule re-scanned the same 3 days every time.

1. Scan the in-window logs for entries worth promoting to long-term memory

  • New lessons learned (errors encountered, workarounds found)
  • Topics covered (articles, digests) - add to the recent output/articles/digests tables
  • Features built or tools created
  • Important findings from monitors (on-chain, GitHub, papers)
  • Ideas captured that are still relevant
  • Goals completed or progress milestones

2. Check each candidate against existing MEMORY.md content - dedup precisely

Read the full file on GitHub · 97 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. 4d ago Changed · +2 lines 173e60d8c746
  2. 7d ago Changed · +3 lines 25334251f085
  3. 19d ago Changed ec0d057c56aa
  4. 1mo ago First seen · 92 lines · 17 tokens per session scan A e996e8110cfc

Subscribe to this mod's changes

memory-flush is a skill published in the GitHub repository aeonfun/aeon (778 stars, last pushed today), licensed MIT. It adds 17 tokens to every session and 2,339 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-05.

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