user-file-ops skillA
user-file-ops is agent-read markdown (skill) from trpc-group/trpc-agent-python: Simple operations on user-provided text files including summarization..
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.
What the file says
Overview
Summarize text files that come from the user or from other skills.
This skill can compute basic statistics (lines, words, bytes) and
capture a short preview of the file.
User-provided files are typically exposed under `work/inputs/` (for
example, when a host directory is mounted as inputs). Files produced
by other skills are usually written under `out/` and can be
summarized directly from there.
Examples
1) Summarize a text file already present in the workspace
Command:
bash scripts/summarize_file.sh \
work/inputs/example.txt \
out/example_summary.txt
2) Summarize a different file
Command:
bash scripts/summarize_file.sh \
work/inputs/notes.txt \
out/notes_summary.txt
3) Summarize a file produced by another skill
Command:
bash scripts/summarize_file.sh \
out/sample_fib.txt \
out/sample_fib_summary.txt
Output Files
- out/example_summary.txt
- out/notes_summary.txt
- out/sample_fib_summary.txtRead the whole file at its exact version.
How to install
mdr add trpc-group/trpc-agent-python/user-file-ops@git:20260401.f485ee4mdr add trpc-group/trpc-agent-python/user-file-ops@sha256:14b5e479daa0e2faPin 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.
[](https://markdownregistry.com/a/art_5szigh5434nd4n6d)
1 badge views in 30 days
Versions
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 (1088 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
trpc-group/trpc-agent-python · 143 stars · license NOASSERTION · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5szigh5434nd4n6d GET https://markdownregistry.com/api/v1/resolve?ref=trpc-group/trpc-agent-python/user-file-ops GET https://markdownregistry.com/api/v1/blob/14b5e479daa0e2fad6999b0d7eab75c67ad86c57084d739d951326a0251bf79a
Your agent 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.
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