last30days SKILL.md skillA
last30days from tonydzi/second-brain-starter-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tonydzi/second-brain-starter-kit/last30days@git:20261007.cd6c208Pins git:20261007.cd6c208 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tonydzi/second-brain-starter-kit
- Path
skills/last30days/SKILL.md- Versions recorded
- 8
- Latest version
- git:20261007.cd6c208, committed Oct 7, 2026
- First version recorded
- Aug 14, 2026
- Size
- 5,104 bytes
- Repository stars
- 13
- License
- MIT
Report what is genuinely new in the last 30 days on a topic, by slicing locally collected nightly channel databases with no live crawling. Run it before a strategic decision, as the fresh-signal feed for the gap phase. Triggers: "/last30days <topic>", "trendwatch <topic>", "what changed last 30 days on X".
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
# /last30days — what's new on topic X over the last 30 days > 🧒 End the reply to the operator with a short "In plain words" recap (memory `eli5-always`). A fast **trend-watch BEFORE strategy**: before planning or launching a Deep Research, take a 10-second slice of "what actually moved on this topic in the last 30 days". This is the **entry into the GAP phase of the Alpha Protocol** (`/alfa`): recall knows the operator's past, `/last30days` adds fresh signal from outside → together they outline the hole a DR has to fill. Three-layer design ([[skill-design-three-layer]]): a thin skill (UX) → a deterministic engine (0 tokens) → an existing store (8 channel databases). The cost ladder [[vault-data-architecture]]: a SQL slice answers cheaply, the LLM only synthesizes the top hits. ## Steps **0. RECALL (don't duplicate).** Is there already a fresh slice on this topic? Check `$IMPORTS_ROOT/alpha\candidates\_last30days-<topicslug>.md` plus memory/the vault (`/ask <topic>`). If the slice is fresh (from today) — reuse it, don't re-run. …
Read the whole file at its exact version.
How to install
mdr add tonydzi/second-brain-starter-kit/last30days@sha256:92966c0c2f2275d4The line at the top of this page pins the label git:20261007.cd6c208, 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_fzmiqijotvvkmzl3)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 8 versions of this file, between Aug 14, 2026 and Oct 7, 2026, about one every 8 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261007.cd6c208 latest | 2026-10-07 | cd6c208 | 5,104 B | A | view · diff |
| git:20261003.a2d662f | 2026-10-03 | a2d662f | 5,105 B | A | view · diff |
| v1.0.0 | 2026-09-24 | 2784cb2 | 5,471 B | A | view · diff |
| git:20260908.2ec1bf8 | 2026-09-08 | 2ec1bf8 | 5,110 B | A | view · diff |
| git:20260814.9dbf460 | 2026-08-14 | 9dbf460 | 4,762 B | A | view · diff |
| git:20260814.06fa906 | 2026-08-14 | 06fa906 | 6,079 B | A | view · diff |
| git:20260814.5023d8c | 2026-08-14 | 5023d8c | 5,384 B | A | view · diff |
| git:20260814.44e61cf | 2026-08-14 | 44e61cf | 5,900 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 (5104 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
tonydzi/second-brain-starter-kit · 13 stars · license MIT · pushed 2026-11-02 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_fzmiqijotvvkmzl3 GET https://markdownregistry.com/api/v1/resolve?ref=tonydzi/second-brain-starter-kit/last30days GET https://markdownregistry.com/api/v1/blob/92966c0c2f2275d4556bd5cd16fc29a1e4f17e4cfb787f7f16be26cdb9e96c33
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 tonydzi/second-brain-starter-kit
Every file in tonydzi/second-brain-starter-kit