Agent skill

Forget

by ThinkfleetAI in ThinkfleetAI/memmesh

Delete or correct a MemMesh memory. An agent skill from ThinkfleetAI/memmesh.

Apache-2.0Auto-check passedLegal & Compliance

Install Forget

skills CLI
$ npx skills add ThinkfleetAI/memmesh --skill forget -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install ThinkfleetAI/memmesh forget --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/ThinkfleetAI/memmesh.git skills-src && mkdir -p .claude/skills && cp -r skills-src/integrations/memmesh-plugin/skills/forget .claude/skills/forget && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
forget
GitHub stars
419
Token cost
~399 tokens
SKILL.md length
132 words
Files
1
Skills in repo
24
Repo updated
First seen
Licence
Apache-2.0

At a glance

Delete or correct a MemMesh memory. An agent skill from ThinkfleetAI/memmesh.

  • Works in 2 steps: Find it → Delete
  • Removing outdated/incorrect/sensitive memories
  • SKILL.md covers 1. Find it, 2. Delete, Correction vs deletion and Undo a just-added memory
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Forget is an agent skill from ThinkfleetAI/memmesh. Delete or correct a MemMesh memory. Finds the item by search or id, confirms, then soft-deletes (default, sync-safe) or hard-deletes (GDPR/cleanup). Also handles "undo that" for a memory just added, and corrections via supersede. Use when removing outdated/incorrect/sensitive memories or cleaning up after experiments.

Its SKILL.md is about 400 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Legal & Compliance, covering Privacy and GDPR. The repository describes itself as: Persistent, self-improving memory for AI agents. Local-first Rust memory engine with MCP support. The licence is Apache-2.0.

When your agent uses it

  • Removing outdated/incorrect/sensitive memories
  • Cleaning up after experiments

Example prompts

  • “undo that”
  • “/forget”

Workflow steps

2 steps, taken from the step headings in SKILL.md.

  1. Find it
  2. Delete

What it can do on your machine

Read from SKILL.md and the folder at commit bba48f8. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are jsonc).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Forget loads about 399 tokens when it runs. Until then it costs about 82 tokens; SKILL.md has 132 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~82
When it runs · the whole SKILL.md, loaded when a task matches
~399

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from ThinkfleetAI/memmesh at commit bba48f8, republished under its Apache-2.0 licence (© ThinkfleetAI). 132 words, ~399 tokens.

Download SKILL.mdSave it as .claude/skills/forget/SKILL.md (or your agent's skills folder).
name
forget
description
Delete or correct a MemMesh memory. Finds the item by search or id, confirms, then soft-deletes (default, sync-safe) or hard-deletes (GDPR/cleanup). Also handles "undo that" for a memory just added, and corrections via supersede. Use when removing outdated/incorrect/sensitive memories or cleaning up after experiments.

forget

Remove or correct what's in memory. Always confirm before deleting.

1. Find it

jsonc
{ "name": "memory_search", "arguments": { "query": "<what to forget>", "projectId": "<repo>", "limit": 10 } }

Show the matches (id + content) and ask which to remove.

2. Delete

jsonc
{ "name": "memory_delete", "arguments": { "id": "<id>" } }          // soft: status→rejected, sync-safe
{ "name": "memory_delete", "arguments": { "id": "<id>", "hard": true } }  // physical: GDPR / cleanup only

Default to soft delete — it stops surfacing in search and propagates the rejection to peer stores over sync. Use hard: true only for right-to-forget or operator cleanup.

Correction vs deletion

If the fact changed (not "was wrong to store"), don't delete — record a correction so provenance survives: memory_observe the new statement, then memory_supersede the stale id byId the new one. The engine also supersedes automatically when you observe a contradiction, so plain memory_observe is often enough.

Undo a just-added memory

If the user says "undo that" right after a save, search for the most recent item in scope (memory_list), confirm it's the one, and memory_delete it.

© ThinkfleetAI, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in integrations/memmesh-plugin/skills/forget of ThinkfleetAI/memmesh.

Open the folder on GitHubat commit bba48f8

Compare with similar skills

Forget next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Forget compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Forget this skillThinkfleetAI/memmesh419—~399Automated safety check: PassApache-2.0
C15tc15t/c15t1.9k1 repos~1.6kAutomated safety check: PassApache-2.0
HIPAA Safe Harbor Coverage Auditmaziyarpanahi/openmed5.5k—~1.7kAutomated safety check: PassApache-2.0
Korean Privacy Termskimlawtech/korean-privacy-terms586—~2.9kAutomated safety check: PassApache-2.0
Gdpr ComplianceSushegaad/Claude-Skills-Governance-Risk-and-Compliance9391 repos~3.9kAutomated safety check: PassMIT
Hipaa ComplianceSushegaad/Claude-Skills-Governance-Risk-and-Compliance9391 repos~2.3kAutomated safety check: PassMIT

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  • Graph

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Questions about Forget

What does Forget do?

Delete or correct a MemMesh memory. An agent skill from ThinkfleetAI/memmesh. Forget is an agent skill from ThinkfleetAI/memmesh. Delete or correct a MemMesh memory.

When should I use Forget?

Forget fits situations like: removing outdated/incorrect/sensitive memories; cleaning up after experiments.

How do I install Forget in Claude Code?

Run `npx skills add ThinkfleetAI/memmesh --skill forget -a claude-code`. Or copy the skill folder (integrations/memmesh-plugin/skills/forget in ThinkfleetAI/memmesh) into .claude/skills/forget in your project. Claude Code loads it when a task matches its description.

How do I install Forget in Codex?

Run `npx skills add ThinkfleetAI/memmesh --skill forget -a codex`. Or copy the skill folder (integrations/memmesh-plugin/skills/forget in ThinkfleetAI/memmesh) into .agents/skills/forget in your project. Codex loads it when a task matches its description.

Can I use Forget in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ThinkfleetAI/memmesh --skill forget -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/forget, .gemini/skills/forget, .github/skills/forget and .opencode/skills/forget in your project.

What does Forget need to run?

SKILL.md names no scripts, command-line tools or credentials: Forget is instructions for the agent only.

Does Forget access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Forget safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Forget use?

Forget is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Forget use?

About 399 tokens (SKILL.md is roughly 1.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Forget?

Skills that share tags, products or a category with Forget: C15t (c15t/c15t, 1.9k stars), HIPAA Safe Harbor Coverage Audit (maziyarpanahi/openmed, 5.5k stars), Korean Privacy Terms (kimlawtech/korean-privacy-terms, 586 stars) and Gdpr Compliance (Sushegaad/Claude-Skills-Governance-Risk-and-Compliance, 939 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Forget?

ThinkfleetAI (a GitHub organization) maintains it in ThinkfleetAI/memmesh, which has 419 GitHub stars. The repository holds 24 skills in this directory. The repository was last updated on August 25, 2026.

Source: ThinkfleetAI/memmesh on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.