AI agent skill · by @trpc-group

User File Ops

Simple operations on user-provided text files including summarization.

Archived 2026-10-23 · Source updated 2026-09-17 · License: Apache-2.0. Check the original repository for the latest version.

SKILL.md instructions

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, or when the user
uploads a file into the conversation and the framework stages it into
the workspace before scripts run). 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.txt