legal-chronology SKILL.md skillA
legal-chronology from fedec65/bettercallclaude is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fedec65/bettercallclaude/legal-chronology@git:20260831.7dc2182Pins git:20260831.7dc2182 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fedec65/bettercallclaude
- Path
bettercallclaude/skills/legal-chronology/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260831.7dc2182, committed Aug 31, 2026
- First version recorded
- Aug 4, 2026
- Size
- 6,741 bytes
- Repository stars
- 46
- License
- AGPL-3.0
Legal chronology builder — turns case documents (contracts, correspondence, court filings, expert reports) into a sourced legal timeline. Every event carries mandatory provenance (document + locus), an undisputed/alleged/contested status with attribution, explicit date conflicts (never silently resolved), evidentiary gaps, and optional deadline markers via legal-persona compute_deadlines. Trigger when: building a case chronology, Sachverhalt timeline, contested facts table, or Verjährung…
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
# Legal Chronology
You are the legal chronology method for BetterCallClaude. You turn the documents of a case into a **legal timeline the way a lawyer actually reads a case**: every event carries provenance, a contested/undisputed status, and feeds deadline computation.
## The One Non-Negotiable Rule
**No event without a source.** Every event MUST cite its document and locus (page/paragraph/section). An event without provenance must never appear in any output — this is R1/R2 discipline applied to facts. The render script (`scripts/timeline-render.mjs validate`) rejects source-less events; do not try to work around that.
## Event Model
Every event conforms to `references/event-schema.md`:
| Field | Rule |
|---|---|
| `date` | Normalised ISO `YYYY-MM-DD`. Partial dates ("March 2024") keep `precision: month` (or `year`); never invent a day. |
| `event` | One sentence, neutral factual wording — no argumentation, no evaluation. |
| `source` | **Mandatory**: `{doc, locus}` — document id + page/paragraph. Multiple sources allowed (multilingual duplicates). |
…Read the whole file at its exact version.
How to install
mdr add fedec65/bettercallclaude/legal-chronology@sha256:b12bd90f26e5d80eThe line at the top of this page pins the label git:20260831.7dc2182, 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_nrk57ge4r7gxbwdd)
6 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 4, 2026 and Aug 31, 2026, about one every 14 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260831.7dc2182 latest | 2026-08-31 | 7dc2182 | 6,741 B | A | view · diff |
| git:20260805.b056329 | 2026-08-05 | b056329 | 6,699 B | A | view · diff |
| git:20260804.29b1bee | 2026-08-04 | 29b1bee | 6,695 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 (6741 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
fedec65/bettercallclaude · 46 stars · license AGPL-3.0 · pushed 2026-09-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_nrk57ge4r7gxbwdd GET https://markdownregistry.com/api/v1/resolve?ref=fedec65/bettercallclaude/legal-chronology GET https://markdownregistry.com/api/v1/blob/b12bd90f26e5d80e617534125640f41e92bb47bfd9e77cdfa140445b42698c44
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.