Agent skill

Bio Read Qc Quality Filtering

by FreedomIntelligence in FreedomIntelligence/OpenClaw-Medical-Skills

Filter reads by quality scores, length, and N content using Trimmomatic and fastp.

No licenceAuto-check passed

Install Bio Read Qc Quality Filtering

skills CLI
$ npx skills add FreedomIntelligence/OpenClaw-Medical-Skills --skill bio-read-qc-quality-filtering -a claude-code

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

GitHub CLI
$ gh skill install FreedomIntelligence/OpenClaw-Medical-Skills bio-read-qc-quality-filtering --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/FreedomIntelligence/OpenClaw-Medical-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/bio-read-qc-quality-filtering .claude/skills/bio-read-qc-quality-filtering && 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
bio-read-qc-quality-filtering
GitHub stars
3.1k
Used in
1 other repo
Token cost
~1.5k tokens
SKILL.md length
270 words
Files
3
Skills in repo
279
Repo updated
First seen
Licence
None found

At a glance

Filter reads by quality scores, length, and N content using Trimmomatic and fastp.

  • Reads have poor quality tails
  • SKILL.md covers Version Compatibility, Trimmomatic Quality Operations, fastp Quality Filtering and Cutadapt Quality Trimming, plus 4 more sections
  • Runs Shell scripts from its folder
  • Require minimum quality for downstream analysis

What it does

Bio Read Qc Quality Filtering is an agent skill from FreedomIntelligence/OpenClaw-Medical-Skills. Filter reads by quality scores, length, and N content using Trimmomatic and fastp. Apply sliding window trimming, remove low-quality bases from read ends, and discard reads below thresholds. Use when reads have poor quality tails or require minimum quality for downstream analysis.

Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files (for example `examples/quality_filter.sh` and `usage-guide.md`).

The repository describes itself as: The largest open-source medical AI skills library for OpenClaw🦞.

When your agent uses it

  • Reads have poor quality tails
  • Require minimum quality for downstream analysis

Example prompts

  • “/bio-read-qc-quality-filtering”

Requirements

  • A Bash shell

What it can do on your machine

Read from SKILL.md and the folder at commit b1f9b6e. 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

    Ships script files (Shell), which the agent can run.

    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

Bio Read Qc Quality Filtering loads about 1.5k tokens when it runs. Until then it costs about 78 tokens; SKILL.md has 270 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~78
When it runs · the whole SKILL.md, loaded when a task matches
~1.5k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 270 words (~1,544 tokens).

“Reference examples tested with: Trimmomatic 0.39+, cutadapt 4.4+, fastp 0.23+”

— opening of SKILL.md by FreedomIntelligence
name
bio-read-qc-quality-filtering
tool_type
cli
primary_tool
trimmomatic

Read the full SKILL.md on GitHub

Files

SKILL.md and 2 other files in skills/bio-read-qc-quality-filtering of FreedomIntelligence/OpenClaw-Medical-Skills.

  • SKILL.md
  • examples/quality_filter.sh
  • usage-guide.md

Open the folder on GitHubat commit b1f9b6e

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in FreedomIntelligence/OpenClaw-Medical-Skills, which our catalogue first saw on October 9, 2026.

Compare with similar skills

Bio Read Qc Quality Filtering 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.

Bio Read Qc Quality Filtering compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Bio Read Qc Quality Filtering this skillFreedomIntelligence/OpenClaw-Medical-Skills3.1k1 repos~1.5kAutomated safety check: PassNone
Lengththedaviddias/Front-End-Checklist74k—~764Automated safety check: PassMIT
Claw Scoreopenclaw/openclaw392k—~2.5kAutomated safety check: PassMIT
Bio Filter SequencesGPTomics/bioSkills1.2k1 repos~3.3kAutomated safety check: PassMIT
Bio Read Qc Quality FilteringGPTomics/bioSkills1.2k1 repos~2.8kAutomated safety check: PassMIT
Filterzalando/skipper3.3k—~527Automated safety check: PassMIT

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  • Filters reads by quality, length, N content, and complexity with Trimmomatic, fastp, and Cutadapt, including sliding-window trimming, per-read unqualified-base filtering, and 2-color poly-G removal.

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Questions about Bio Read Qc Quality Filtering

What does Bio Read Qc Quality Filtering do?

Filter reads by quality scores, length, and N content using Trimmomatic and fastp. Bio Read Qc Quality Filtering is an agent skill from FreedomIntelligence/OpenClaw-Medical-Skills. Filter reads by quality scores, length, and N content using Trimmomatic and fastp.

When should I use Bio Read Qc Quality Filtering?

Bio Read Qc Quality Filtering fits situations like: reads have poor quality tails; require minimum quality for downstream analysis.

How do I install Bio Read Qc Quality Filtering in Claude Code?

Run `npx skills add FreedomIntelligence/OpenClaw-Medical-Skills --skill bio-read-qc-quality-filtering -a claude-code`. Or copy the skill folder (skills/bio-read-qc-quality-filtering in FreedomIntelligence/OpenClaw-Medical-Skills) into .claude/skills/bio-read-qc-quality-filtering in your project. Claude Code loads it when a task matches its description.

How do I install Bio Read Qc Quality Filtering in Codex?

Run `npx skills add FreedomIntelligence/OpenClaw-Medical-Skills --skill bio-read-qc-quality-filtering -a codex`. Or copy the skill folder (skills/bio-read-qc-quality-filtering in FreedomIntelligence/OpenClaw-Medical-Skills) into .agents/skills/bio-read-qc-quality-filtering in your project. Codex loads it when a task matches its description.

Can I use Bio Read Qc Quality Filtering 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 FreedomIntelligence/OpenClaw-Medical-Skills --skill bio-read-qc-quality-filtering -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/bio-read-qc-quality-filtering, .gemini/skills/bio-read-qc-quality-filtering, .github/skills/bio-read-qc-quality-filtering and .opencode/skills/bio-read-qc-quality-filtering in your project.

What does Bio Read Qc Quality Filtering need to run?

Going by SKILL.md and its folder, Bio Read Qc Quality Filtering needs a shell for the scripts in its folder. Our summary lists: A Bash shell.

Does Bio Read Qc Quality Filtering 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 Bio Read Qc Quality Filtering 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 Bio Read Qc Quality Filtering use?

No licence was found for Bio Read Qc Quality Filtering or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Bio Read Qc Quality Filtering use?

About 1.5k tokens (SKILL.md is roughly 6.2k 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 Bio Read Qc Quality Filtering?

Skills that share tags, products or a category with Bio Read Qc Quality Filtering: Length (thedaviddias/Front-End-Checklist, 74k stars), Claw Score (openclaw/openclaw, 392k stars), Bio Filter Sequences (GPTomics/bioSkills, 1.2k stars) and Bio Read Qc Quality Filtering (GPTomics/bioSkills, 1.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Bio Read Qc Quality Filtering?

FreedomIntelligence (a GitHub organization) maintains it in FreedomIntelligence/OpenClaw-Medical-Skills, which has 3,053 GitHub stars. The repository holds 279 skills in this directory. The repository was last updated on July 21, 2026.

Source: FreedomIntelligence/OpenClaw-Medical-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.