News Aggregator Skill
cclank/news-aggregator-skill
Comprehensive news aggregator that fetches, filters, and deeply analyzes real-time content from 44+ sources including Hacker News, Lobsters, Dev.to, GitHub, arXiv, Hugging Face Papers, AIHOT, TLDR…
Summarize various content types (therapy sessions, meetings, documents) into structured notes.
Install Summarize
$ npx skills add Gerstep/cybos --skill summarize -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Gerstep/cybos summarize --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/Gerstep/cybos.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/Summarize .claude/skills/summarize && 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 "summarize" agent skill from https://github.com/Gerstep/cybos/tree/main/.claude/skills/Summarize into .claude/skills/summarize/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "summarize", 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/Gerstep/cybos/tree/main/.claude/skills/SummarizeType 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 Gerstep/cybos --skill summarize -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Gerstep/cybos summarize --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Gerstep/cybos.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/Summarize .agents/skills/summarize && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "summarize" agent skill from https://github.com/Gerstep/cybos/tree/main/.claude/skills/Summarize into .agents/skills/summarize/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "summarize", 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 Gerstep/cybos --skill summarize -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Gerstep/cybos summarize --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Gerstep/cybos.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/Summarize .cursor/skills/summarize && 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 "summarize" agent skill from https://github.com/Gerstep/cybos/tree/main/.claude/skills/Summarize into .cursor/skills/summarize/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "summarize", 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/Gerstep/cybos.git --path .claude/skills/Summarize--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 Gerstep/cybos --skill summarize -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Gerstep/cybos summarize --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Gerstep/cybos.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/Summarize .gemini/skills/summarize && 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 "summarize" agent skill from https://github.com/Gerstep/cybos/tree/main/.claude/skills/Summarize into .gemini/skills/summarize/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "summarize", 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 Gerstep/cybos summarizeInstalls 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 Gerstep/cybos --skill summarize -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Gerstep/cybos.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/Summarize .github/skills/summarize && 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 "summarize" agent skill from https://github.com/Gerstep/cybos/tree/main/.claude/skills/Summarize into .github/skills/summarize/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "summarize", 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 Gerstep/cybos --skill summarize -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Gerstep/cybos summarize --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Gerstep/cybos.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/Summarize .opencode/skills/summarize && 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 "summarize" agent skill from https://github.com/Gerstep/cybos/tree/main/.claude/skills/Summarize into .opencode/skills/summarize/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "summarize", 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.
Facts
- Skill name
summarize- GitHub stars
- 104
- Token cost
- ~205 tokens
- SKILL.md length
- 44 words
- Files
- 2
- Skills in repo
- 9
- Repo updated
- First seen
- Licence
- None found
At a glance
Summarize various content types (therapy sessions, meetings, documents) into structured notes.
- Processing transcripts
- SKILL.md covers Capabilities, Workflows, Output Location and Usage
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Long-form content
What it does
Summarize is an agent skill from Gerstep/cybos. Summarize various content types (therapy sessions, meetings, documents) into structured notes. Use when processing transcripts or long-form content.
Its SKILL.md is about 210 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `workflows/therapy.md`).
It sits in Writing & Content, covering Summarization.
When your agent uses it
- Processing transcripts
- Long-form content
Example prompts
- “/summarize”
What it can do on your machine
Read from SKILL.md and the folder at commit 2f0646f. 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
No scripts in the folder and no shell commands in SKILL.md.
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
Summarize loads about 205 tokens when it runs. Until then it costs about 40 tokens; SKILL.md has 44 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.
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 44 words (~205 tokens).
“Transform transcripts and long-form content into structured, actionable summaries.”
- name
- summarize
Files
SKILL.md and 1 other file in .claude/skills/Summarize of Gerstep/cybos.
- SKILL.md
- workflows/therapy.md
Open the folder on GitHubat commit 2f0646f
Compare with similar skills
Summarize 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 |
|---|---|---|---|---|---|---|
| Summarize this skillGerstep/cybos | 104 | — | ~205 | Automated safety check: Pass | None | |
| News Aggregator Skillcclank/news-aggregator-skill | 1.3k | — | ~2.1k | Automated safety check: Pass | None | |
| Vss Search ArchiveNVIDIA-AI-Blueprints/video-search-and-summarization | 1.9k | — | ~3.6k | Automated safety check: Pass | Apache-2.0 | |
| AI Daily Newsgeekjourneyx/ai-daily-skill | 235 | — | ~2.3k | Automated safety check: Pass | None | |
| AnalyzeriBigQiang/feedgrab | 613 | — | ~1k | Automated safety check: Pass | MIT | |
| Reportmicrosoft/data-formulator | 18k | — | ~1.5k | Automated safety check: Pass | MIT |
Similar skills
Vss Search Archive
NVIDIA-AI-Blueprints/video-search-and-summarization
A skill your agent uses when a user wants to search archived VSS video or ingest or delete a source for search.
AI Daily News
geekjourneyx/ai-daily-skill
Fetches AI news from smol.ai RSS and generates structured markdown with intelligent summarization and categorization.
Analyzer
iBigQiang/feedgrab
Content Analyzer — any content (URL, text, transcript) into structured analysis report with actionable insights.
- Official
Report
microsoft/data-formulator
Turn an exploration (threads, findings, charts) into a single Markdown report — note, blog post, executive summary, KPI dashboard, slide brief, or multi-section analytical report, with embedded…
Tldr
earlyaidopters/claudeclaw
Summarize the current conversation into a TLDR note and save it to your notes folder.
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Related
Categories
Questions about Summarize
What does Summarize do?
Summarize various content types (therapy sessions, meetings, documents) into structured notes. Summarize is an agent skill from Gerstep/cybos. Summarize various content types (therapy sessions, meetings, documents) into structured notes.
When should I use Summarize?
Summarize fits situations like: processing transcripts; long-form content.
How do I install Summarize in Claude Code?
Run `npx skills add Gerstep/cybos --skill summarize -a claude-code`. Or copy the skill folder (.claude/skills/Summarize in Gerstep/cybos) into .claude/skills/summarize in your project. Claude Code loads it when a task matches its description.
How do I install Summarize in Codex?
Run `npx skills add Gerstep/cybos --skill summarize -a codex`. Or copy the skill folder (.claude/skills/Summarize in Gerstep/cybos) into .agents/skills/summarize in your project. Codex loads it when a task matches its description.
Can I use Summarize 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 Gerstep/cybos --skill summarize -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/summarize, .gemini/skills/summarize, .github/skills/summarize and .opencode/skills/summarize in your project.
What does Summarize need to run?
SKILL.md names no scripts, command-line tools or credentials: Summarize is instructions for the agent only.
Does Summarize 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 Summarize 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 Summarize use?
No licence was found for Summarize or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Summarize use?
About 205 tokens (SKILL.md is roughly 820 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 Summarize?
Skills that share tags, products or a category with Summarize: News Aggregator Skill (cclank/news-aggregator-skill, 1.3k stars), Vss Search Archive (NVIDIA-AI-Blueprints/video-search-and-summarization, 1.9k stars), AI Daily News (geekjourneyx/ai-daily-skill, 235 stars) and Analyzer (iBigQiang/feedgrab, 613 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Summarize?
Gerstep (a GitHub user) maintains it in Gerstep/cybos, which has 104 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on September 1, 2026.
Source: Gerstep/cybos on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.