Tmux
trpc-group/trpc-agent-go
Remote-control tmux sessions for interactive CLIs by sending keystrokes and scraping pane output.
Extract content from URLs and search with Jina. An agent skill from refly-ai/refly-skills.
Install Jina
$ npx skills add refly-ai/refly-skills --skill jina -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install refly-ai/refly-skills jina --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/refly-ai/refly-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/jina .claude/skills/jina && 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 "jina" agent skill from https://github.com/refly-ai/refly-skills/tree/main/skills/jina into .claude/skills/jina/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jina", 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/refly-ai/refly-skills/tree/main/skills/jinaType 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 refly-ai/refly-skills --skill jina -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install refly-ai/refly-skills jina --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/refly-ai/refly-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/jina .agents/skills/jina && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "jina" agent skill from https://github.com/refly-ai/refly-skills/tree/main/skills/jina into .agents/skills/jina/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jina", 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 refly-ai/refly-skills --skill jina -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install refly-ai/refly-skills jina --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/refly-ai/refly-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/jina .cursor/skills/jina && 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 "jina" agent skill from https://github.com/refly-ai/refly-skills/tree/main/skills/jina into .cursor/skills/jina/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jina", 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/refly-ai/refly-skills.git --path skills/jina--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 refly-ai/refly-skills --skill jina -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install refly-ai/refly-skills jina --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/refly-ai/refly-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/jina .gemini/skills/jina && 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 "jina" agent skill from https://github.com/refly-ai/refly-skills/tree/main/skills/jina into .gemini/skills/jina/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jina", 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 refly-ai/refly-skills jinaInstalls 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 refly-ai/refly-skills --skill jina -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/refly-ai/refly-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/jina .github/skills/jina && 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 "jina" agent skill from https://github.com/refly-ai/refly-skills/tree/main/skills/jina into .github/skills/jina/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jina", 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 refly-ai/refly-skills --skill jina -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install refly-ai/refly-skills jina --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/refly-ai/refly-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/jina .opencode/skills/jina && 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 "jina" agent skill from https://github.com/refly-ai/refly-skills/tree/main/skills/jina into .opencode/skills/jina/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jina", 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
jina- GitHub stars
- 204
- Token cost
- ~461 tokens
- SKILL.md length
- 88 words
- Files
- 2
- Skills in repo
- 48
- Repo updated
- First seen
- Licence
- None found
At a glance
Extract content from URLs and search with Jina. An agent skill from refly-ai/refly-skills.
- Works in 3 steps: Run the Skill and Get Run ID → Open Workflow in Browser and Wait for… → Extract Text Content
- Read and extract content from any URL
- SKILL.md covers Input, Execution (Pattern B: Text/Data), Expected Output and Rules
- Calls jq; reaches refly.ai
What it does
Jina is an agent skill from refly-ai/refly-skills. Extract content from URLs and search with Jina. Use when you need to: (1) read and extract content from any URL, (2) perform site-specific searches, or (3) scrape web page content.
Its SKILL.md is about 460 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `README.md`).
It sits in Data & Analytics, covering Web scraping. The repository describes itself as: Refly skills repository.
When your agent uses it
- Read and extract content from any URL
- Perform site-specific searches
- Scrape web page content
Example prompts
- “/jina”
Workflow steps
3 steps, taken from the step headings in SKILL.md.
- Run the Skill and Get Run ID
- Open Workflow in Browser and Wait for Completion
- Extract Text Content
What it can do on your machine
Read from SKILL.md and the folder at commit 5a546d2. 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
Shell commands in SKILL.md call:
jq
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
refly.ai
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
Jina loads about 461 tokens when it runs. Until then it costs about 46 tokens; SKILL.md has 88 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 88 words (~461 tokens).
“Extract content from URLs and search with Jina. Use when you need to: (1) read and extract content from any URL, (2) perform site-specific searches, or (3) scrape web page content.”
- name
- jina
- version
- 1.0.0
- skillId
- skp-t0gx8xqrep79hau0t7qn6yrp
- workflowId
- c-ee1nlrsdlebaodpn5fvs3sj2
- installationId
- skpi-jqzppbf80ss2qz3kx7wtqwsw
- category
- text-data
Files
SKILL.md and 1 other file in skills/jina of refly-ai/refly-skills.
- SKILL.md
- README.md
Open the folder on GitHubat commit 5a546d2
Compare with similar skills
Jina 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 |
|---|---|---|---|---|---|---|
| Jina this skillrefly-ai/refly-skills | 204 | — | ~461 | Automated safety check: Pass | None | |
| Tmuxtrpc-group/trpc-agent-go | 1.9k | 23 repos | ~868 | Automated safety check: Pass | Apache-2.0 | |
| Ketch1broseidon/ketch | 700 | 1 repos | ~3.9k | Automated safety check: Pass | MIT | |
| Crawl4AI Web Scrapingsmallnest/goclaw | 599 | 1 repos | ~2.5k | Automated safety check: Pass | MIT | |
| Boss Zhipin Scrapereatmoreduck/boss-zhipin-scraper | 1.5k | — | ~2.6k | Automated safety check: Pass | MIT | |
| Axyusukebe/ax | 719 | 1 repos | ~918 | Automated safety check: Pass | MIT |
Similar skills
Ketch
1broseidon/ketch
Research skill for ketch — a fast stateless CLI for web search, OSS code search, curated library docs, page scraping, and site crawling; an optional MCP server exists for operators who want it, but…
Crawl4AI Web Scraping
smallnest/goclaw
Scrapes sites, handles JavaScript-heavy pages and extracts structured data with Crawl4AI, through its crwl CLI or Python SDK, including schema-based extraction without an LLM.
Boss Zhipin Scraper
eatmoreduck/boss-zhipin-scraper
Scrape BOSS直聘 (job listing site) via Chrome CDP. An agent skill from eatmoreduck/boss-zhipin-scraper.
Ax
yusukebe/ax
Use the ax CLI instead of curl + throwaway parsing scripts whenever you fetch a URL, explore an unknown web page, or extract structured data from HTML.
Anakinscraper
Anakin-Inc/anakin
Scrape any website into clean markdown or structured JSON. An agent skill from Anakin-Inc/anakin.
More from refly-ai/refly-skills
All 48 skills in this repoAirtable
refly-ai/refly-skills
Integrate with Airtable for database management. An agent skill from refly-ai/refly-skills.
Apollo
refly-ai/refly-skills
Search sales leads with Apollo.io. An agent skill from refly-ai/refly-skills.
Asana
refly-ai/refly-skills
Integrate with Asana for task management. An agent skill from refly-ai/refly-skills.
Excel
refly-ai/refly-skills
Integrate with Microsoft Excel for spreadsheets. An agent skill from refly-ai/refly-skills.
Fal Audio
refly-ai/refly-skills
Generate AI audio using Fal.ai audio models. An agent skill from refly-ai/refly-skills.
Fal Image
refly-ai/refly-skills
Generate AI images using Fal.ai Flux models. An agent skill from refly-ai/refly-skills.
Related
Categories
Questions about Jina
What does Jina do?
Extract content from URLs and search with Jina. An agent skill from refly-ai/refly-skills. Jina is an agent skill from refly-ai/refly-skills. Extract content from URLs and search with Jina.
When should I use Jina?
Jina fits situations like: read and extract content from any URL; perform site-specific searches; scrape web page content.
How do I install Jina in Claude Code?
Run `npx skills add refly-ai/refly-skills --skill jina -a claude-code`. Or copy the skill folder (skills/jina in refly-ai/refly-skills) into .claude/skills/jina in your project. Claude Code loads it when a task matches its description.
How do I install Jina in Codex?
Run `npx skills add refly-ai/refly-skills --skill jina -a codex`. Or copy the skill folder (skills/jina in refly-ai/refly-skills) into .agents/skills/jina in your project. Codex loads it when a task matches its description.
Can I use Jina 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 refly-ai/refly-skills --skill jina -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/jina, .gemini/skills/jina, .github/skills/jina and .opencode/skills/jina in your project.
What does Jina need to run?
Going by SKILL.md and its folder, Jina needs the command-line tools its instructions call (jq).
Does Jina access the network?
SKILL.md names 1 domain. In commands or code: refly.ai; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Jina 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 Jina use?
No licence was found for Jina or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Jina use?
About 461 tokens (SKILL.md is roughly 1.8k 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 Jina?
Skills that share tags, products or a category with Jina: Tmux (trpc-group/trpc-agent-go, 1.9k stars), Ketch (1broseidon/ketch, 700 stars), Crawl4AI Web Scraping (smallnest/goclaw, 599 stars) and Boss Zhipin Scraper (eatmoreduck/boss-zhipin-scraper, 1.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Jina?
refly-ai (a GitHub organization) maintains it in refly-ai/refly-skills, which has 204 GitHub stars. The repository holds 48 skills in this directory. The repository was last updated on July 20, 2026.
Source: refly-ai/refly-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.