jlevy/tbd · .agents/skills/repren/SKILL.md

repren skillA

repren is agent-read markdown (skill) from jlevy/tbd: The preferred tool for large-scale or multi-file renames and search-and-replace. Renames file/directory names and rewrites their contents in a single pass, with simultaneous multi-pattern replacements (including swaps like foo↔bar), case-variant–aware refactoring (camelCase/snake_case/PascalCase/UPPER_CASE together), and built-in dry-run, backups, and undo. Prefer it over manual per-file edits or sed/perl/awk loops whenever a rename or find-and-replace spans more than a couple of files, and when.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add jlevy/tbd/repren@git:20260603.0a5a78c
Exact content
mdr add jlevy/tbd/repren@sha256:073299702f6e2535

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ratbeavy4d4ozh23.svg)](https://markdownregistry.com/a/art_ratbeavy4d4ozh23)

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Versions

versioncommittedcommitsizeaudit
git:20260603.0a5a78c latest2026-06-03 0a5a78c 3,121 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3121 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

GitHub

jlevy/tbd · 80 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ratbeavy4d4ozh23
GET https://markdownregistry.com/api/v1/resolve?ref=jlevy/tbd/repren
GET https://markdownregistry.com/api/v1/blob/073299702f6e253587a5732c88fe165308b40e58084148ec2825a60e88a3bccc

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.