Claude Code Skills Marketplace is a collection and marketplace of skills, plugins, agents, and instructions that extend Claude Code with specialized development workflows. It is for developers who want to install existing workflows or create, validate, and package their own Claude Code skills.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add daymade/claude-code-skills --skill claude-export-txt-bettergit clone --depth 1 https://github.com/daymade/claude-code-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/daymade/claude-code-skills/claude-export-txt-better)<a href="https://agentmods.dev/skills/daymade/claude-code-skills/claude-export-txt-better"><img src="https://agentmods.dev/badge/skills/daymade/claude-code-skills/claude-export-txt-better/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/daymade/claude-code-skills/claude-export-txt-better"><img src="https://agentmods.dev/badge/skills/daymade/claude-code-skills/claude-export-txt-better.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00129 | $0.01167 |
| Opus 5 | $0.00064 | $0.00583 |
| Sonnet 5 | $0.00026 | $0.00233 |
| Haiku 4.5 | $0.00013 | $0.00117 |
Grade A, and why
fixing-claude-export-conversations scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 101 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Fixing Claude Code Export Conversations
Reconstruct broken line wrapping in Claude Code exported .txt files.
Quick Start
# Fix and show stats
uv run <skill-path>/scripts/fix-claude-export.py <export.txt> --stats
# Custom output
uv run <skill-path>/scripts/fix-claude-export.py <export.txt> -o fixed.txt
# Validate the result (53 automated checks)
uv run <skill-path>/scripts/validate-claude-export-fix.py <export.txt> fixed.txt
Replace <skill-path> with the resolved path to this skill's directory. Find it with:
find ~/.claude -path "*/fixing-claude-export-conversations/scripts" -type d 2>/dev/null
Workflow
Copy this checklist and track progress:
- [ ] Step 1: Locate the exported .txt file
- [ ] Step 2: Run fix script with --stats
- [ ] Step 3: Run validation suite
- [ ] Step 4: Spot-check output (tables, CJK paragraphs, tool results)
- [ ] Step 5: Deliver fixed file to user
Step 1: Locate the file. Claude Code exports use the naming pattern YYYY-MM-DD-HHMMSS-<slug>.txt.
Step 2: Run the fix script.
uv run <skill-path>/scripts/fix-claude-export.py <input.txt> -o <output.txt> --stats
Review the stats output — typical results: 20-25% line reduction, 80+ table borders fixed, 160+ table cells fixed.
Step 3: Run the validation suite.
uv run <skill-path>/scripts/validate-claude-export-fix.py <input.txt> <output.txt>
All checks must pass. If any fail, investigate before delivering. Use --verbose for full details on passing checks too.
Step 4: Spot-check. Open the output and verify:
- Tables have intact borders (box-drawing characters on single lines)
- CJK/English mixed text has pangu spacing (
Portal 都需要, notPortal都需要) - Tool result blocks (
⎿) have complete content on joined lines - Diff output within tool results has each line number on its own line
Step 5: Deliver the fixed file to the user.
What Gets Fixed
The script handles 10 content types using a state-machine with next-line look-ahead:
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 101 lines · 129 tokens per session scan A 41da97b27d35
fixing-claude-export-conversations is a skill published in the GitHub repository daymade/claude-code-skills (1,385 stars, last pushed yesterday), licensed MIT. It adds 129 tokens to every session and 1,167 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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