Extract per-subsection “anchor facts” (NO PROSE) from evidence packs so the writer is forced to include concrete numbers/benchmarks/limitations instead of generic summaries.

No licenceAuto-check passed

Install Anchor Sheet

skills CLI
$ npx skills add WILLOSCAR/research-units-pipeline-skills --skill anchor-sheet -a claude-code

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

GitHub CLI
$ gh skill install WILLOSCAR/research-units-pipeline-skills anchor-sheet --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/WILLOSCAR/research-units-pipeline-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.codex/skills/anchor-sheet .claude/skills/anchor-sheet && 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
anchor-sheet
GitHub stars
513
Token cost
~820 tokens
SKILL.md length
321 words
Files
2 (incl. scripts)
Skills in repo
107
Repo updated
First seen
Licence
None found

At a glance

Extract per-subsection “anchor facts” (NO PROSE) from evidence packs so the writer is forced to include concrete numbers/benchmarks/limitations instead of generic summaries.

  • Works in 4 steps: Read outline/evidence_drafts.jsonl. → Prefer anchors that contain → Filter anchors to only citation keys… → …
  • SKILL.md covers Triggers & routing, Inputs, Outputs and Output format…, plus 4 more sections
  • Runs Python scripts from its folder; calls uv

What it does

Anchor Sheet is an agent skill from WILLOSCAR/research-units-pipeline-skills. Extract per-subsection “anchor facts” (NO PROSE) from evidence packs so the writer is forced to include concrete numbers/benchmarks/limitations instead of generic summaries.

Its SKILL.md is about 820 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including scripts (for example `scripts/run.py`).

The repository describes itself as: Research pipelines as semantic execution units: each skill declares inputs/outputs, acceptance criteria, and guardrails. Evidence-first methodology prevents hollow writing…

Example prompts

  • “anchor facts”
  • “/anchor-sheet”

Requirements

  • Python 3

Workflow steps

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

  1. Read outline/evidence_drafts.jsonl.
  2. Prefer anchors that contain
  3. Filter anchors to only citation keys present in citations/ref.bib.
  4. Write outline/anchor_sheet.jsonl.

What it can do on your machine

Read from SKILL.md and the folder at commit c92912a. 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 1 file in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • uv

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

  • Network

    No URLs in SKILL.md. Its commands use uv, which can reach the network depending on how they are called.

    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

Anchor Sheet loads about 820 tokens when it runs. Until then it costs about 47 tokens; SKILL.md has 321 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~47
When it runs · the whole SKILL.md, loaded when a task matches
~820

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); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 321 words (~820 tokens).

“Purpose: make “what to actually say” explicit:”

— opening of SKILL.md by WILLOSCAR
name
anchor-sheet

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (scripts) in .codex/skills/anchor-sheet of WILLOSCAR/research-units-pipeline-skills.

  • SKILL.md
  • scripts/run.py

Open the folder on GitHubat commit c92912a

Compare with similar skills

Anchor Sheet 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.

Anchor Sheet compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Anchor Sheet this skillWILLOSCAR/research-units-pipeline-skills513—~820Automated safety check: PassNone
Extractalirezarezvani/claude-skills28k—~1.4kAutomated safety check: PassMIT
Brand Extractnexu-io/open-design100k—~3.1kAutomated safety check: PassApache-2.0
Design Extractnexu-io/open-design100k—~549Automated safety check: PassApache-2.0
Fact Check X Unifiedsickn33/agentic-awesome-skills47k1 repos~1.7kAutomated safety check: PassApache-2.0
Kg Extractruvnet/ruflo74k—~751Automated safety check: NotesMIT

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Questions about Anchor Sheet

What does Anchor Sheet do?

Extract per-subsection “anchor facts” (NO PROSE) from evidence packs so the writer is forced to include concrete numbers/benchmarks/limitations instead of generic summaries. Anchor Sheet is an agent skill from WILLOSCAR/research-units-pipeline-skills. Extract per-subsection “anchor facts” (NO PROSE) from evidence packs so the writer is forced to include concrete numbers/benchmarks/limitations instead of generic summaries.

How do I install Anchor Sheet in Claude Code?

Run `npx skills add WILLOSCAR/research-units-pipeline-skills --skill anchor-sheet -a claude-code`. Or copy the skill folder (.codex/skills/anchor-sheet in WILLOSCAR/research-units-pipeline-skills) into .claude/skills/anchor-sheet in your project. Claude Code loads it when a task matches its description.

How do I install Anchor Sheet in Codex?

Run `npx skills add WILLOSCAR/research-units-pipeline-skills --skill anchor-sheet -a codex`. Or copy the skill folder (.codex/skills/anchor-sheet in WILLOSCAR/research-units-pipeline-skills) into .agents/skills/anchor-sheet in your project. Codex loads it when a task matches its description.

Can I use Anchor Sheet 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 WILLOSCAR/research-units-pipeline-skills --skill anchor-sheet -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/anchor-sheet, .gemini/skills/anchor-sheet, .github/skills/anchor-sheet and .opencode/skills/anchor-sheet in your project.

What does Anchor Sheet need to run?

Going by SKILL.md and its folder, Anchor Sheet needs Python for the scripts in its folder and the command-line tools its instructions call (uv). Our summary lists: Python 3.

Does Anchor Sheet access the network?

SKILL.md contains no URLs. Its commands use uv, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Anchor Sheet 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Anchor Sheet use?

No licence was found for Anchor Sheet or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Anchor Sheet use?

About 820 tokens (SKILL.md is roughly 3.3k 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 Anchor Sheet?

Skills that share tags, products or a category with Anchor Sheet: Extract (alirezarezvani/claude-skills, 28k stars), Brand Extract (nexu-io/open-design, 100k stars), Design Extract (nexu-io/open-design, 100k stars) and Fact Check X Unified (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Anchor Sheet?

WILLOSCAR (a GitHub user) maintains it in WILLOSCAR/research-units-pipeline-skills, which has 513 GitHub stars. The repository holds 107 skills in this directory. The repository was last updated on October 5, 2026.

Source: WILLOSCAR/research-units-pipeline-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.