snapshot SKILL.md skillB
snapshot from mikeprasad/aria-knowledge is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mikeprasad/aria-knowledge/snapshot@git:20261022.3855e1fPins git:20261022.3855e1f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mikeprasad/aria-knowledge
- Path
plugin-antigravity/skills/snapshot/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261022.3855e1f, committed Oct 22, 2026
- First version recorded
- May 24, 2026
- Size
- 4,430 bytes
- Repository stars
- 17
- License
- a license file GitHub does not identify
Save the current Antigravity transcript to the knowledge intake on demand. Use when user says '/snapshot', 'snapshot the session', 'save this conversation', 'capture the transcript', or 'archive this session'. Same archival output as the canonical pre-compact hook, but explicit because Antigravity has no PreCompact event. Distinct from /extract and /intake.
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
# /snapshot — On-Demand Transcript Snapshot (Antigravity) Archive the current Antigravity conversation transcript to `intake/pre-compact-captures/` for later review. The mechanism differs from the Claude Code variant: Antigravity puts the conversation transcript at a single known path delivered via hook stdin (`transcriptPath`), not in a per-cwd directory of jsonl files. ## How the transcript is located The `aria-pre-invocation` hook (fires before every model call) caches `transcriptPath` from its stdin payload to `~/.gemini/antigravity/.last-transcript-path`. This skill reads that cache. If the cache doesn't exist yet, the most likely cause is that the agent hasn't completed a model call in this session — `transcriptPath` only becomes available once the pre-invocation hook has fired at least once. Solution: have the agent respond to one message first, then re-run `/snapshot`. ## When to use this vs. /extract vs. /intake - **/snapshot** — raw archive, no synthesis. Use before switching context, before a risky operation, or any time you want the full conversation preserved. …
Read the whole file at its exact version.
How to install
mdr add mikeprasad/aria-knowledge/snapshot@sha256:ae70fa8a29b02a84The line at the top of this page pins the label git:20261022.3855e1f, 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_kntvupsnfqgy7oa4)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between May 24, 2026 and Oct 22, 2026, about one every 30 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261022.3855e1f latest | 2026-10-22 | 3855e1f | 4,430 B | B | view · diff |
| git:20260622.60a87e6 | 2026-06-22 | 60a87e6 | 4,428 B | B | view · diff |
| git:20260524.cafe2bc | 2026-05-24 | cafe2bc | 4,427 B | B | view · diff |
| git:20260524.8acc86a | 2026-05-24 | 8acc86a | 4,393 B | B | view · diff |
| git:20260524.e0d3271 | 2026-05-24 | e0d3271 | 4,413 B | B | view · diff |
| git:20260524.4e981bb | 2026-05-24 | 4e981bb | 4,398 B | B | view |
Audit of the latest version
- fail: Frontmatter declares a name
- pass: Frontmatter block present
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4430 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
mikeprasad/aria-knowledge · 17 stars · license a license file GitHub does not identify · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kntvupsnfqgy7oa4 GET https://markdownregistry.com/api/v1/resolve?ref=mikeprasad/aria-knowledge/snapshot GET https://markdownregistry.com/api/v1/blob/ae70fa8a29b02a8493e800ac27f3e8a9847bfbc9792f7ef619dfa2fbc6edc7cb
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.
More from mikeprasad/aria-knowledge
Every file in mikeprasad/aria-knowledge