Logseq Review Workflow Eval
logseq/logseq
Compare two revisions of the Logseq logseq-review-workflow skill by running the same review prompt against isolated before and after skill snapshots, collecting both outputs, and producing a…
Quick capture URLs with automatic content extraction, insights, and categorization into knowledge booklets
$ npx skills add huytieu/COG-second-brain --skill url-dump -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install huytieu/COG-second-brain url-dump --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/huytieu/COG-second-brain.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/url-dump .claude/skills/url-dump && rm -rf skills-srcUse ~/.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/
Install the "url-dump" agent skill from https://github.com/huytieu/COG-second-brain/tree/main/skills/url-dump into .claude/skills/url-dump/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "url-dump", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/huytieu/COG-second-brain/tree/main/skills/url-dumpType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add huytieu/COG-second-brain --skill url-dump -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install huytieu/COG-second-brain url-dump --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huytieu/COG-second-brain.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/url-dump .agents/skills/url-dump && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "url-dump" agent skill from https://github.com/huytieu/COG-second-brain/tree/main/skills/url-dump into .agents/skills/url-dump/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "url-dump", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add huytieu/COG-second-brain --skill url-dump -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install huytieu/COG-second-brain url-dump --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huytieu/COG-second-brain.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/url-dump .cursor/skills/url-dump && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "url-dump" agent skill from https://github.com/huytieu/COG-second-brain/tree/main/skills/url-dump into .cursor/skills/url-dump/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "url-dump", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/huytieu/COG-second-brain.git --path skills/url-dump--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add huytieu/COG-second-brain --skill url-dump -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install huytieu/COG-second-brain url-dump --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huytieu/COG-second-brain.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/url-dump .gemini/skills/url-dump && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "url-dump" agent skill from https://github.com/huytieu/COG-second-brain/tree/main/skills/url-dump into .gemini/skills/url-dump/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "url-dump", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install huytieu/COG-second-brain url-dumpInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add huytieu/COG-second-brain --skill url-dump -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/huytieu/COG-second-brain.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/url-dump .github/skills/url-dump && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "url-dump" agent skill from https://github.com/huytieu/COG-second-brain/tree/main/skills/url-dump into .github/skills/url-dump/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "url-dump", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add huytieu/COG-second-brain --skill url-dump -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install huytieu/COG-second-brain url-dump --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huytieu/COG-second-brain.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/url-dump .opencode/skills/url-dump && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "url-dump" agent skill from https://github.com/huytieu/COG-second-brain/tree/main/skills/url-dump into .opencode/skills/url-dump/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "url-dump", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
url-dumpQuick capture URLs with automatic content extraction, insights, and categorization into knowledge booklets
URL Dump is an agent skill from huytieu/COG-second-brain. Quick capture URLs with automatic content extraction, insights, and categorization into knowledge booklets
Its SKILL.md is about 3.6k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Knowledge Management. The repository describes itself as: Self-evolving second brain with 35 AI skills, 10 agents, and people CRM. Closed-loop harness: a V-model verification lifecycle where the worker never grades its own homework… The licence is MIT.
8 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 36ac9d7. It shows what the files ask for, not the result of running them.
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.
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown and yaml).
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
URL Dump loads about 3.6k tokens when it runs. Until then it costs about 29 tokens; SKILL.md has 1,166 words of instructions outside code blocks.
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.
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.
The full file from huytieu/COG-second-brain at commit 36ac9d7, republished under its MIT licence (© huytieu). 1,166 words, ~3,572 tokens.
.claude/skills/url-dump/SKILL.md (or your agent's skills folder).Transform raw URLs into structured, insightful knowledge entries through intelligent content extraction, categorization, and integration with the user's knowledge base. Quick capture with automatic insight generation.
Check agent_mode in 00-inbox/MY-PROFILE.md frontmatter:
agent_mode: team — delegate content extraction, analysis, and categorization to a sub-agent while handling user interaction directly. The sub-agent fetches URL content, generates insights, and returns structured results for filing.agent_mode: solo (default) — handle everything directly in the conversation. No delegation.Before executing, check for user profile:
00-inbox/MY-PROFILE.md in the vaultWelcome to COG! It looks like this is your first time.
Before we start, let's quickly set up your profile (takes 2 minutes).
Would you like to run onboarding first, or should I proceed with default settings?05-knowledge/booklets/Prompt:
What URL(s) would you like to save?
(You can paste one or more URLs, optionally with a note about why you're saving it)Extract from the page:
Default Categories:
Custom Categories:
05-knowledge/booklets/ for existing custom categoriesAuto-suggestion: Based on content analysis, suggest the most likely category but let user confirm or change.
Determine:
Generate:
Analyze:
Identify connections to:
Create bookmark file with this structure:
---
type: "url-bookmark"
category: "[category-name]"
domain: "[source-domain.com]"
date_saved: "YYYY-MM-DD"
date_accessed: "YYYY-MM-DD HH:MM"
url: "[original-url]"
title: "[page-title]"
author: "[author-if-available]"
published: "[publish-date-if-available]"
tags: ["#bookmark", "#category-tag", "#topic-tags"]
relevance: "[high|medium|low]"
status: "unread"
related_projects: ["project1", "project2"]
confidence: "[high|medium|low]"
---
# [Title]
## Quick Summary
[2-3 sentence summary of the content]
## Key Insights
- **Insight 1:** [description with context]
- **Insight 2:** [description with context]
- **Insight 3:** [description with context]
## Why This Matters
[Connection to user's interests/projects. What makes this worth saving?]
## User Note
[Original user note if provided, otherwise omit section]
## Content Highlights
[Key excerpts or quotes from the content - 200-400 words max]
## Practical Takeaways
- [ ] [Action item 1 if applicable] 📅 [YYYY-MM-DD = date +1 week from today]
- [ ] [Action item 2 if applicable] 📅 [YYYY-MM-DD = date +1 week from today]
## Related Knowledge
- **Similar Bookmarks:** [[bookmark1]], [[bookmark2]]
- **Connected Projects:** [[project1]]
- **Related Notes:** [[note1]], [[note2]]
## Source Details
| Field | Value |
|-------|-------|
| Domain | [domain] |
| Author | [author or "Unknown"] |
| Published | [date or "Unknown"] |
| Word Count | [~X words] |
| Read Time | [~X minutes] |
## Processing Notes
- **Extracted:** [timestamp]
- **Category Confidence:** [percentage]
- **Review Needed:** [yes|no] - [reason if yes]
---
*Processed by COG URL Curator*Save to appropriate location:
05-knowledge/booklets/[category-slug]/[title-slug]-YYYY-MM-DD.md04-projects/[project-slug]/resources/[title-slug]-YYYY-MM-DD.md00-inbox/url-[title-slug]-YYYY-MM-DD.mdFor tools and software, use enhanced template:
---
type: "url-tool"
category: "tools"
domain: "[domain]"
url: "[url]"
title: "[tool-name]"
date_saved: "YYYY-MM-DD"
pricing: "[free|freemium|paid|enterprise]"
tags: ["#tool", "#category-tags"]
status: "to-evaluate"
---
# [Tool Name]
## What It Does
[1-2 sentence description]
## Key Features
- Feature 1
- Feature 2
- Feature 3
## Use Cases
- Use case 1
- Use case 2
## Pricing
[Pricing details if available]
## Why It's Relevant
[Connection to user's work/interests]
## Evaluation Status
- [ ] Sign up / try demo 📅 [YYYY-MM-DD = date +3 days from today]
- [ ] Test key features 📅 [YYYY-MM-DD = date +1 week from today]
- [ ] Compare with alternatives 📅 [YYYY-MM-DD = date +1 week from today]
- [ ] Decision: [use|pass|revisit] 📅 [YYYY-MM-DD = date +2 weeks from today]
## Notes
[Space for user's evaluation notes]
---
*Processed by COG URL Curator*For multiple URLs:
Processing [X] URLs...
1. [URL 1] → [category] → Saved to [path]
2. [URL 2] → [category] → Saved to [path]
3. [URL 3] → [category] → Saved to [path]
Summary:
- Articles: 2 saved
- Tools: 1 saved
- Total: 3 URLs processedURLs are organized into "booklets" (category folders):
05-knowledge/
└── booklets/
├── articles/
│ ├── _index.md (category overview - auto-created)
│ └── [article-entries].md
├── tools/
│ ├── _index.md
│ └── [tool-entries].md
├── reference/
│ ├── _index.md
│ └── [reference-entries].md
├── research/
│ ├── _index.md
│ └── [research-entries].md
├── inspiration/
│ ├── _index.md
│ └── [inspiration-entries].md
├── videos/
│ ├── _index.md
│ └── [video-entries].md
└── [custom-category]/
├── _index.md
└── [entries].mdWhen creating a new category, also create an index file:
---
type: "booklet-index"
category: "[category-name]"
created: "YYYY-MM-DD"
last_updated: "YYYY-MM-DD"
entry_count: 0
---
# [Category Name] Booklet
## Description
[What this category contains]
## Recent Additions
[Auto-updated list - most recent 10 entries]
## Top Entries
[Manually curated or most-accessed entries]
## Tags in This Category
[List of common tags used]
## Related Categories
- [[other-category-1]]
- [[other-category-2]]CRITICAL: All YAML frontmatter must use proper Obsidian-compatible formatting:
["item1", "item2", "item3"]true or falseExamples:
# CORRECT
type: "url-bookmark"
url: "https://example.com/path?query=value"
tags: ["#bookmark", "#article", "#ai"]
relevance: "high"
reviewed: false
# INCORRECT
type: url-bookmark
url: https://example.com/path?query=value
tags: [#bookmark, #article, #ai]
relevance: high
reviewed: "false"Always explicitly state confidence levels and reasoning in processing notes.
URL capture is a fetch-retry loop with a quality gate, not a single fetch-and-file. See .claude/skills/loop-engineering/SKILL.md for the shared vocabulary.
The loop (per URL): fetch → if the fetch fails or returns an empty/blocked body, retry a different way (https vs http, reader mode, an archive snapshot) → once content is present, run the quality gate → file it, or escalate to the user / save to inbox with a Review Needed flag.
The verifier (deterministic):
Termination conditions (layered):
Patterns: reflect-retry (each failed fetch picks a different method) + evaluator (the quality gate) + human-in-the-loop (low-confidence escalation).
In-loop context: once insights and metadata are extracted, drop the raw page body. For batch input, process each URL as its own independent loop so one bad URL never stalls the rest.
After URL capture, suggest:
/braindump - Capture thoughts about the URL/knowledge-consolidation - Integrate into knowledge frameworksAutomatically check for connections to:
© huytieu, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/url-dump of huytieu/COG-second-brain.
Open the folder on GitHubat commit 36ac9d7
URL Dump 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| URL Dump this skillhuytieu/COG-second-brain | 1.3k | — | ~3.6k | Automated safety check: Pass | MIT | |
| Logseq Review Workflow Evallogseq/logseq | 45k | — | ~1k | Automated safety check: Pass | AGPL-3.0 | |
| Baoyu URL To Markdownsdyckjq-lab/llm-wiki-skill | 2.5k | 2 repos | ~3.2k | Automated safety check: Pass | None | |
| Obsidian CLIAtmosphere/atmosphere | 3.8k | 13 repos | ~795 | Automated safety check: Pass | Apache-2.0 | |
| Esm Cjs Risk Scanlogseq/logseq | 45k | — | ~3.3k | Automated safety check: Pass | AGPL-3.0 | |
| Capture Conversationoutline/outline | 41k | — | ~474 | Automated safety check: Pass | Custom licence |
logseq/logseq
Compare two revisions of the Logseq logseq-review-workflow skill by running the same review prompt against isolated before and after skill snapshots, collecting both outputs, and producing a…
sdyckjq-lab/llm-wiki-skill
Fetch any URL and convert to markdown using Chrome CDP. An agent skill from sdyckjq-lab/llm-wiki-skill.
Atmosphere/atmosphere
Interact with Obsidian vaults using the Obsidian CLI to read, create, search, and manage notes, tasks, properties, and more.
logseq/logseq
Scan Logseq ClojureScript Node/Electron targets for npm module loading risks, especially ESM-only packages that may fail when loaded through js/require or shadow-cljs require-based shims.
outline/outline
Save the current conversation, a decision, or a set of notes as a document in an Outline collection; use when the user wants to keep what was discussed in their knowledge base.
Astro-Han/karpathy-llm-wiki
A skill your agent uses when building or maintaining a personal LLM-powered knowledge base.
huytieu/COG-second-brain
Measure your own writing corpus for the words and sentence shapes you over-use, so an agent writing in your voice stops amplifying your tics into a style.
huytieu/COG-second-brain
A passive daily work journal that Claude keeps FOR you so you never have to write it yourself.
huytieu/COG-second-brain
Generate meaning-carrying editorial data-illustrations in the monotykamary / Linear aesthetic (near-black grayscale, Inter display + mono labels, hairline framed figures) with a single coral accent.
huytieu/COG-second-brain
Shared loop-engineering reference for COG skills - the agent loop, deterministic verifiers, termination conditions, in-loop context management, and named patterns.
huytieu/COG-second-brain
Turn a product release (the list of shipped items plus real screen recordings) into a motion recap video and one explained demo per feature, with sound effects tied to on-screen motion and a…
huytieu/COG-second-brain
Personalize COG for your workflow - creates profile, interests, and watchlist files with guided setup (run this first!)
Categories
Quick capture URLs with automatic content extraction, insights, and categorization into knowledge booklets. URL Dump is an agent skill from huytieu/COG-second-brain.
URL Dump fits situations like: knowledge Management work in your project.
Run `npx skills add huytieu/COG-second-brain --skill url-dump -a claude-code`. Or copy the skill folder (skills/url-dump in huytieu/COG-second-brain) into .claude/skills/url-dump in your project. Claude Code loads it when a task matches its description.
Run `npx skills add huytieu/COG-second-brain --skill url-dump -a codex`. Or copy the skill folder (skills/url-dump in huytieu/COG-second-brain) into .agents/skills/url-dump in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add huytieu/COG-second-brain --skill url-dump -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/url-dump, .gemini/skills/url-dump, .github/skills/url-dump and .opencode/skills/url-dump in your project.
SKILL.md names no scripts, command-line tools or credentials: URL Dump is instructions for the agent only.
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.
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.
URL Dump is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 3.6k tokens (SKILL.md is roughly 14k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with URL Dump: Logseq Review Workflow Eval (logseq/logseq, 45k stars), Baoyu URL To Markdown (sdyckjq-lab/llm-wiki-skill, 2.5k stars), Obsidian CLI (Atmosphere/atmosphere, 3.8k stars) and Esm Cjs Risk Scan (logseq/logseq, 45k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
huytieu (a GitHub user) maintains it in huytieu/COG-second-brain, which has 1,267 GitHub stars. The repository holds 37 skills in this directory. The repository was last updated on October 2, 2026.
Source: huytieu/COG-second-brain on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.