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 agentmods add skills/melodic-software/claude-code-plugins/docpage-digestnpx skills add melodic-software/claude-code-plugins --skill docpage-digestgit clone --depth 1 https://github.com/melodic-software/claude-code-pluginsWrote 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/melodic-software/claude-code-plugins/docpage-digest)<a href="https://agentmods.dev/skills/melodic-software/claude-code-plugins/docpage-digest"><img src="https://agentmods.dev/badge/skills/melodic-software/claude-code-plugins/docpage-digest.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00210 | $0.03972 |
| Opus 5 | $0.00105 | $0.01986 |
| Sonnet 5 | $0.00042 | $0.00794 |
| Haiku 4.5 | $0.00021 | $0.00397 |
Grade B, and why
docpage-digest scanned grade B with 1 finding 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 yesterday.
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.
Instruction-override phrasingmediumPrompt injection
Text telling the model to disregard its earlier instructions or safety rules is the shape of a prompt injection, whoever wrote it.
command ("ignore previous instructions", "write this file", "run this tool") is quoted material Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
How it starts
The opening of the file, as written. The whole thing — 243 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Docpage Digest
Turn one online documentation page into a verified, durable knowledge slice: the unaltered
original, a structural inventory, per-section digests, independent verification records, and a
handoff artifact an interview can walk. The pipeline engine here is generic; everything
publisher-specific (fetch channel, applicability filter, digest-agent model matching, the doc
queue) lives in a separable publisher profile under context/.
Work root
Configured library dir: ${user_config.library_dir}
This skill's .work/ root is formally carved out of the marketplace topic-docs convention
(https://raw.githubusercontent.com/melodic-software/claude-code-plugins/main/docs/conventions/topic-docs/README.md):
the work root resolves through the knowledge plugin's own library_dir seam, not the concern
file's memory_dir.
Resolve the root once, before the first write, and record the resolved absolute path in the
checklist's Provenance block. Every <work-root> path below is relative to it, and a resumed
session reads it back instead of re-deriving it. Resolution rules for the rendered value above
(the README's option table owns the value forms; this is how a run turns one into a directory):
- Unset, an empty value, or a surviving literal
${user_config.library_dir}token, means the option was never configured. Use the default.; never create a directory named after the token. - Relative (including the default
.). Resolve against the project directory,${CLAUDE_PROJECT_DIR}/<value>. - Absolute. Use verbatim, with no project-directory prefix.
- Leading
~, the home directory, with no project-directory prefix. ${NAME}/%NAME%env-var reference. Read the variable yourself (printenv NAMEin bash,$env:NAMEin PowerShell) and use its value with no project-directory prefix. An unset variable fails the run loudly. Report it and stop. Never hand the reference to a shell for expansion: an unset variable expands to the empty string there, silently writing the slice to the wrong root.
What ships with it
12 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.
- context/anthropic-docs-profile.md 31 KB
- context/dual-verification.md 6.6 KB
- context/pipeline-hardening.md 5.0 KB
- evals/evals.json 6.8 KB
- scripts/check-fences-exact.py 6.6 KB runs code
- scripts/check-fences-exact.test.sh 1.1 KB runs code
- scripts/check-snippets.py 5.2 KB runs code
- scripts/check-snippets.test.sh 1.1 KB runs code
- scripts/digest_fences.py 7.7 KB runs code
- scripts/test_check_fences_exact.py 8.1 KB runs code
- scripts/test_check_snippets.py 5.0 KB runs code
- templates/checklist.md 2.3 KB
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.
- yesterday First seen · 243 lines · 210 tokens per session scan B 293fcf525f84
docpage-digest is a skill published in the GitHub repository melodic-software/claude-code-plugins (15 stars, last pushed today), licensed MIT. It adds 210 tokens to every session and 3,972 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it B with 1 finding (instruction-override phrasing). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
solve-constraint-puzzle
For constraint satisfaction: Sudoku, scheduling, N-queens, logic puzzles, SAT-like problems, assignment problems. Uses propagate-then-search pattern.
count-combinations
For probability and counting: permutations, combinations, sample spaces, Monte Carlo simulation, brute-force enumeration, card/dice problems.
career-path-planner
Career goal mapping with skill gap analysis, actionable development plans, and milestone tracking. Use when planning career transitions, identifying skill gaps, setting professional development goals, or evaluating career options.
case-interview-practice
Interactive consulting case interview practice with structured frameworks, feedback mechanisms, and progressive difficulty. Use when preparing for management consulting interviews, case competitions, or business problem-solving exercises.
course-material-creator
Create custom educational materials including syllabi, lesson plans, assessments, reading lists, and learning objectives. Use when building course curricula, training programs, workshops, or educational content.
parallel-orchestrator
Manage parallel Claude Code workstreams using git worktrees. Use when: splitting large tasks across multiple workers, coordinating parallel development, monitoring worker progress, integrating completed work, analyzing work item documents (code reviews, issue lists). Triggers: parallel, orchestrator, worktrees…