Install
$ agentstack add skill-jacobrask-claude-skills-knowledge-base ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Knowledge Base
Topic-based collection of curated links and notes at ~/knowledge/.
Structure
~/knowledge/
├── _index.md # Topic listing
├── _inbox.md # Unprocessed items
├── topics/*.md # Articles, concepts, best practices
├── tools/*.md # Software, libraries (organized by use case)
└── archive/YYYY-MM/ # Full article content (link rot protection)
Entry Formats
Topics (articles/concepts):
**[Title](url)** — Author
1-2 paragraph summary focusing on core insights. Be extremely concise, disregard grammar.
Tools (software/libraries):
### [tool-name](url)
**Platform:** macOS / JavaScript / Web Service
**Install:** Installation method
**Use case:** Problem it solves
Brief summary of why it's useful and when to use it.
**Alternatives:** other-tool (tradeoff)
Workflow: Adding from Safari
- Get tabs:
get_tabs.sh markdownorget_tabs.sh -w N markdown - Process in batches of 8-10 to avoid context overflow
- For each batch:
- Fetch content from URLs
- Read existing topic files
- Route to appropriate topic based on content
- Archive substantial/unique articles to
archive/YYYY-MM/ - Items not fitting existing topics →
_inbox.md
- Update
_index.mdwhen done
Routing
Articles/concepts → topics/:
- Match by content, not just title
- Prefer more specific topics
- If unsure, add to
_inbox.mdwith suggested topic - If topic >500 lines or >30 entries, ask user to split
Software/tools → tools/ by use case:
- Libraries, CLI tools, apps, web services all go here
- Articles about tools →
topics/ - Create new use-case files as needed
Quality Control
When bulk adding, pause and ask if you encounter:
- Out of place or low-quality content
- GitHub repos/gists (ask for routing confirmation)
- Failed fetches (summarize at end, ask if should add URL-only)
Archiving
Archive to archive/YYYY-MM/ when:
- Substantial content (>500 words)
- Likely to disappear (personal blogs)
- Unique insights
Skip: GitHub repos, YouTube, frequently-updated docs, news
File Format Reference
Topic files: YAML frontmatter with tags, updated, then sections with entries Tools files: Same frontmatter, then ### [tool](url) entries with metadata
Update _index.md with new topics/tools after adding resources.
Finding Resources
Check tools/ before web search when user needs software/library.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: jacobrask
- Source: jacobrask/claude-skills
- License: MIT
Install and usage instructions live in the source repository linked above.
Reviews
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Versions
- v0.1.0 Imported from the upstream source.