Agent skill

Output Workflow Trace File

by growthxai in growthxai/output

Read and render the output of a local Output SDK workflow trace file as clean readable markdown.

Apache-2.0Auto-check passedDocuments & Office

Install Output Workflow Trace File

skills CLI
$ npx skills add growthxai/output --skill output-workflow-trace-file -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install growthxai/output output-workflow-trace-file --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/growthxai/output.git skills-src && mkdir -p .claude/skills && cp -r skills-src/coding_assistants/claude/plugins/outputai/skills/output-workflow-trace-file .claude/skills/output-workflow-trace-file && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
output-workflow-trace-file
GitHub stars
442
Token cost
~656 tokens
SKILL.md length
351 words
Files
1
Skills in repo
50
Repo updated
First seen
Licence
Apache-2.0

At a glance

Read and render the output of a local Output SDK workflow trace file as clean readable markdown.

  • Works in 4 steps: Find the trace JSON file → Extract the output from the trace file.… → Save a markdown file to… → …
  • The user wants to view what a recent workflow produced
  • SKILL.md covers Instructions and Important
  • Calls jq

What it does

Output Workflow Trace File is an agent skill from growthxai/output. Read and render the output of a local Output SDK workflow trace file as clean readable markdown. Use when the user wants to view what a recent workflow produced, see the result from a local trace file, or render trace output as a document.

Its SKILL.md is about 660 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Documents & Office. The repository describes itself as: The open-source TypeScript framework for building AI workflows and agents. Designed for Claude Code describe what you want, Claude builds it, with all the best practices already… The licence is Apache-2.0.

When your agent uses it

  • The user wants to view what a recent workflow produced
  • See the result from a local trace file
  • Render trace output as a document

Example prompts

  • “/output-workflow-trace-file”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Find the trace JSON file
  2. Extract the output from the trace file. You only need output from the JSON root — skip children and input.
  3. Save a markdown file to tmp/trace_result__.md (create the tmp/ directory if it doesn't exist) with
  4. Tell the user the saved file path.

What it can do on your machine

Read from SKILL.md and the folder at commit 99ee298. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • jq

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Output Workflow Trace File loads about 656 tokens when it runs. Until then it costs about 67 tokens; SKILL.md has 351 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~67
When it runs · the whole SKILL.md, loaded when a task matches
~656

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from growthxai/output at commit 99ee298, republished under its Apache-2.0 licence (© growthxai). 351 words, ~656 tokens.

Download SKILL.mdSave it as .claude/skills/output-workflow-trace-file/SKILL.md (or your agent's skills folder).
name
output-workflow-trace-file
description
Read and render the output of a local Output SDK workflow trace file as clean readable markdown. Use when the user wants to view what a recent workflow produced, see the result from a local trace file, or render trace output as a document.

Show just the final output of an Output.ai workflow trace — the actual result, rendered as readable markdown.

The argument the user provided is either a workflow name (e.g. context_competitors) or a workflow run ID. If no argument is provided, use the most recent trace across all workflows.

Instructions

  1. Find the trace JSON file:

    • Trace files live in logs/runs/<workflow_name>/ as JSON files
    • Filenames follow the pattern: <timestamp>_<workflow_id>.json
    • If a workflow name is given, find the latest .json file in logs/runs/<workflow_name>/
    • If a run ID is given, search across all logs/runs/*/ folders for a file containing that ID in its filename
    • If no argument, find the most recently modified .json file across all logs/runs/*/ folders
  2. Extract the output from the trace file. You only need output from the JSON root — skip children and input.

    Strategy for large files (trace files can be 10k+ lines):

    • First, try jq '.output' <file> to extract directly — this is the fastest path
    • If jq is not available: read the last 500 lines of the file (the output field is at the root level, near the end of the JSON). Work backwards in chunks if needed
    • Do NOT read the entire file from the top — the children array with step details can be thousands of lines and you don't need any of it
  3. Save a markdown file to tmp/trace_result_<workflow_name>_<id>.md (create the tmp/ directory if it doesn't exist) with:

    Header (brief)
    • One line: workflow name, ID, duration
    Result

    Render output as clean, readable markdown:

    • String fields that contain markdown → render directly
    • Arrays of objects → render each as a sub-section with key fields
    • Arrays of strings → numbered lists
    • Nested objects → sub-sections with key-value pairs
    • URLs → render as links
    • Long text excerpts → render as blockquotes

    The goal is a document you'd want to READ, not debug. Make it look good.

  4. Tell the user the saved file path.

Show full SKILL.md (41 more words)Show less

Important

  • This is a RESULT view — render for readability, not debugging
  • Do NOT include step details, inputs/outputs, or timing per step
  • Do NOT wrap things in JSON code blocks — this should read like a document
  • Include the full output without truncation

© growthxai, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in coding_assistants/claude/plugins/outputai/skills/output-workflow-trace-file of growthxai/output.

Open the folder on GitHubat commit 99ee298

Compare with similar skills

Output Workflow Trace File next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Output Workflow Trace File compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Output Workflow Trace File this skillgrowthxai/output442—~656Automated safety check: PassApache-2.0
Markdown Article FormatterJimLiu/baoyu-skills27k6 repos~3.5kAutomated safety check: PassMIT
MarkitdownImCa0/just-laws78114 repos~3.2kAutomated safety check: NotesMIT
Obsidian MarkdownAtmosphere/atmosphere3.8k20 repos~1.3kAutomated safety check: PassApache-2.0
DOCXrvdbreemen/OTGW-firmware20733 repos~4.3kAutomated safety check: PassProprietary
Word Document Reader and WriterHKUDS/DeepTutor41k—~2.5kAutomated safety check: PassApache-2.0

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Questions about Output Workflow Trace File

What does Output Workflow Trace File do?

Read and render the output of a local Output SDK workflow trace file as clean readable markdown. Output Workflow Trace File is an agent skill from growthxai/output. Read and render the output of a local Output SDK workflow trace file as clean readable markdown.

When should I use Output Workflow Trace File?

Output Workflow Trace File fits situations like: the user wants to view what a recent workflow produced; see the result from a local trace file; render trace output as a document.

How do I install Output Workflow Trace File in Claude Code?

Run `npx skills add growthxai/output --skill output-workflow-trace-file -a claude-code`. Or copy the skill folder (coding_assistants/claude/plugins/outputai/skills/output-workflow-trace-file in growthxai/output) into .claude/skills/output-workflow-trace-file in your project. Claude Code loads it when a task matches its description.

How do I install Output Workflow Trace File in Codex?

Run `npx skills add growthxai/output --skill output-workflow-trace-file -a codex`. Or copy the skill folder (coding_assistants/claude/plugins/outputai/skills/output-workflow-trace-file in growthxai/output) into .agents/skills/output-workflow-trace-file in your project. Codex loads it when a task matches its description.

Can I use Output Workflow Trace File in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add growthxai/output --skill output-workflow-trace-file -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/output-workflow-trace-file, .gemini/skills/output-workflow-trace-file, .github/skills/output-workflow-trace-file and .opencode/skills/output-workflow-trace-file in your project.

What does Output Workflow Trace File need to run?

Going by SKILL.md and its folder, Output Workflow Trace File needs the command-line tools its instructions call (jq).

Does Output Workflow Trace File access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Output Workflow Trace File safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Output Workflow Trace File use?

Output Workflow Trace File is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Output Workflow Trace File use?

About 656 tokens (SKILL.md is roughly 2.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Output Workflow Trace File?

Skills that share tags, products or a category with Output Workflow Trace File: Markdown Article Formatter (JimLiu/baoyu-skills, 27k stars), Markitdown (ImCa0/just-laws, 781 stars), Obsidian Markdown (Atmosphere/atmosphere, 3.8k stars) and DOCX (rvdbreemen/OTGW-firmware, 207 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Output Workflow Trace File?

growthxai (a GitHub organization) maintains it in growthxai/output, which has 442 GitHub stars. The repository holds 50 skills in this directory. The repository was last updated on October 9, 2026.

Source: growthxai/output on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.