history-forget SKILL.md skillA
history-forget from outlinedriven/odin-claude-plugin is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add outlinedriven/odin-claude-plugin/history-forget@git:20260912.6e06ed3Pins git:20260912.6e06ed3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- outlinedriven/odin-claude-plugin
- Path
plugins/odin-knowledge/skills/history-forget/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260912.6e06ed3, committed Sep 12, 2026
- First version recorded
- Sep 3, 2026
- Size
- 4,521 bytes
- Repository stars
- 40
- License
- Apache-2.0
Use when the user asks to remove a session or note from recall, or to unforget or list exclusions. Not for remote, credential, publish, deploy, or irreversible changes.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# History forget Reversibly remove a memory or session from recall and export. ## Contract | Field | Bound contract | |---|---| | Trigger | User explicitly and human-confirmedly asks to remove a session or note from recall, or asks to list or reverse a prior forget. | | Authority | Reversible local: writes only a defined history index overlay; rollback is undo. No remote mutation. No deletion of source records. | | Side effect | Writes tombstone or exclusion markers to the local index overlay and atomically rebuilds the index before the effect takes hold. | | Done | The target record no longer appears in recall; exclusions also block export; the atomic rebuild is confirmed; stale exclusions are narrated during list. | ## Inputs - Target identifier (required for forget and unforget): the session or note identifier to forget, unforget, or inspect. Must be human-confirmed. - Operation mode (required): one of `forget`, `unforget`, or `list`. `list` takes no target. - Explicit human confirmation (required for forget and unforget): the user must confirm the exact target identifier before any write. ## Overlay schema …
Read the whole file at its exact version.
How to install
mdr add outlinedriven/odin-claude-plugin/history-forget@sha256:aa1305fd521a846cThe line at the top of this page pins the label git:20260912.6e06ed3, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_3p72fdlysfxbmqc4)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Sep 3, 2026 and Sep 12, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260912.6e06ed3 latest | 2026-09-12 | 6e06ed3 | 4,521 B | A | view · diff |
| git:20260904.2014e73 | 2026-09-04 | 2014e73 | 4,490 B | A | view · diff |
| git:20260903.31c840c | 2026-09-03 | 31c840c | 4,618 B | A | view · diff |
| git:20260903.ac7d02a | 2026-09-03 | ac7d02a | 4,610 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4521 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
outlinedriven/odin-claude-plugin · 40 stars · license Apache-2.0 · pushed 2026-09-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3p72fdlysfxbmqc4 GET https://markdownregistry.com/api/v1/resolve?ref=outlinedriven/odin-claude-plugin/history-forget GET https://markdownregistry.com/api/v1/blob/aa1305fd521a846c7e15f9e0eebc73e79b3ac4d9048f69da759a345a541852f8
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.