Argo Search and Verification
taxueseek/argo
Unified web search, page fetching and evidence checking across hundreds of sources, with result verification, a research-dossier mode and vertical search engines.
Create an automation that writes a recurring research brief.
$ npx skills add OpenHands/extensions --skill research-brief -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install OpenHands/extensions research-brief --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/OpenHands/extensions.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/research-brief .claude/skills/research-brief && 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 "research-brief" agent skill from https://github.com/OpenHands/extensions/tree/main/skills/research-brief into .claude/skills/research-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research-brief", 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/OpenHands/extensions/tree/main/skills/research-briefType 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 OpenHands/extensions --skill research-brief -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install OpenHands/extensions research-brief --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OpenHands/extensions.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/research-brief .agents/skills/research-brief && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "research-brief" agent skill from https://github.com/OpenHands/extensions/tree/main/skills/research-brief into .agents/skills/research-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research-brief", 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 OpenHands/extensions --skill research-brief -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install OpenHands/extensions research-brief --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OpenHands/extensions.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/research-brief .cursor/skills/research-brief && 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 "research-brief" agent skill from https://github.com/OpenHands/extensions/tree/main/skills/research-brief into .cursor/skills/research-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research-brief", 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/OpenHands/extensions.git --path skills/research-brief--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 OpenHands/extensions --skill research-brief -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install OpenHands/extensions research-brief --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OpenHands/extensions.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/research-brief .gemini/skills/research-brief && 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 "research-brief" agent skill from https://github.com/OpenHands/extensions/tree/main/skills/research-brief into .gemini/skills/research-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research-brief", 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 OpenHands/extensions research-briefInstalls 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 OpenHands/extensions --skill research-brief -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/OpenHands/extensions.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/research-brief .github/skills/research-brief && 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 "research-brief" agent skill from https://github.com/OpenHands/extensions/tree/main/skills/research-brief into .github/skills/research-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research-brief", 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 OpenHands/extensions --skill research-brief -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install OpenHands/extensions research-brief --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OpenHands/extensions.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/research-brief .opencode/skills/research-brief && 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 "research-brief" agent skill from https://github.com/OpenHands/extensions/tree/main/skills/research-brief into .opencode/skills/research-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "research-brief", 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.
research-briefCreate an automation that writes a recurring research brief.
Research Brief is an agent skill from OpenHands/extensions. Create an automation that writes a recurring research brief. Uses Tavily MCP for web research and Notion MCP to publish the final brief with executive summary, implications, and source citations.
Its SKILL.md is about 830 tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files (for example `.plugin/plugin.json`, `README.md` and `commands/research-brief-setup.md`).
It sits in Research & Science, covering Deep research, Summarization and Web search. It works with Model Context Protocol, Notion and Tavily. The repository describes itself as: Public registry for OpenHands extensions. The licence is MIT.
5 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit d008b81. 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.
Shell commands in SKILL.md call:
curlFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use curl, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Names these keys or tokens, usually read from environment variables:
OPENHANDS_API_KEYOPENHANDS_AUTOMATION_API_KEYFrom names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Research Brief loads about 831 tokens when it runs. Until then it costs about 53 tokens; SKILL.md has 330 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 OpenHands/extensions at commit d008b81, republished under its MIT licence (© OpenHands). 330 words, ~831 tokens.
.claude/skills/research-brief/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.Set up a recurring automation that researches a topic and publishes a brief to Notion.
Both MCP integrations must be installed in Settings → MCP:
Ask the user for:
Test each integration:
Use the Tavily MCP to search for a sample topic.
Use the Notion MCP to search for the destination database.If any fail, tell the user which integration needs to be installed first.
Based on the user's cadence preference, build a cron schedule:
0 8 * * 1-5 (weekday mornings)0 9 * * 1 (Monday morning)0 9 1,15 * * (1st and 15th)Ask for timezone preference.
Construct a prompt that includes:
Set OPENHANDS_HOST and AUTH_HEADER for the request below:
<HOST> value is in your system prompt: use it as OPENHANDS_HOST, with AUTH_HEADER="Authorization: Bearer $OPENHANDS_API_KEY"<RUNTIME_SERVICES>: use its url_from_agent as OPENHANDS_HOST, with AUTH_HEADER="X-Session-API-Key: $OPENHANDS_AUTOMATION_API_KEY"Use the prompt preset endpoint:
curl -s -X POST "${OPENHANDS_HOST}/api/automation/v1/preset/prompt" \
-H "$AUTH_HEADER" \
-H "Content-Type: application/json" \
-d '{
"name": "Research Brief Writer",
"prompt": "<constructed research prompt>",
"trigger": {"type": "cron", "schedule": "<schedule>", "timezone": "<tz>"}
}'PowerShell note: use curl.exe for this exact flag syntax, and replace ${OPENHANDS_HOST} / $AUTH_HEADER with $env:OPENHANDS_HOST / $env:AUTH_HEADER if running it natively.
Tell the user:
✅ Research Brief Writer is running!
- Automation ID:
{id}- Topic:
{topic}- Schedule:
{cron description}- Notion destination:
{destination}- Citation style:
{style}
© OpenHands, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 5 other files in skills/research-brief of OpenHands/extensions.
Open the folder on GitHubat commit d008b81
Research Brief 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 |
|---|---|---|---|---|---|---|
| Research Brief this skillOpenHands/extensions | 157 | — | ~831 | Automated safety check: Pass | MIT | |
| Argo Search and Verificationtaxueseek/argo | 184 | — | ~1.2k | Automated safety check: Pass | MIT | |
| Exa Searchmajiayu000/claude-skill-registry | 666 | 5 repos | ~856 | Automated safety check: Pass | MIT | |
| Multi Source Searchsandbaseai/sandbase-skills | 201 | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | |
| Tavily Researchinitializ/forge | 223 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| Deep Research with Firecrawl and Exaaffaan-m/ECC | 274k | — | ~150 | Automated safety check: Pass | MIT |
taxueseek/argo
Unified web search, page fetching and evidence checking across hundreds of sources, with result verification, a research-dossier mode and vertical search engines.
majiayu000/claude-skill-registry
Neural search via Exa MCP for web, code, and company research.
sandbaseai/sandbase-skills
Portable multi-source research with cross-source validation and an offline evidence ledger.
initializ/forge
Deep multi-source research using Tavily Research API. An agent skill from initializ/forge.
affaan-m/ECC
Runs multi-source web research through the firecrawl and exa MCP tools and writes a cited report with source attribution.
aiskillstore/marketplace
Collect and research materials for X (Twitter) content creation using multi-round web search strategy.
OpenHands/extensions
Evaluate how well a codebase supports autonomous AI-assisted development.
OpenHands/extensions
Build and automate Discord integrations (bots, webhooks, slash commands, and REST API workflows).
OpenHands/extensions
Interact with GitHub repositories, pull requests, issues, and workflows using the GITHUBTOKEN environment variable and GitHub CLI.
OpenHands/extensions
Create an automation that implements GitHub issues when a configurable trigger label is applied.
OpenHands/extensions
This skill should be used when the user asks to "monitor a GitHub repository", "watch GitHub for issues or PRs", "respond to @OpenHands mentions on GitHub", "set up an OpenHands GitHub integration"…
OpenHands/extensions
Create an automation that implements GitLab issues when a configurable trigger label is applied.
Works with
Categories
Create an automation that writes a recurring research brief. Research Brief is an agent skill from OpenHands/extensions. Create an automation that writes a recurring research brief.
Research Brief fits situations like: tasks that involve Deep research; tasks that involve Summarization; tasks that involve Web search.
Run `npx skills add OpenHands/extensions --skill research-brief -a claude-code`. Or copy the skill folder (skills/research-brief in OpenHands/extensions) into .claude/skills/research-brief in your project. Claude Code loads it when a task matches its description.
Run `npx skills add OpenHands/extensions --skill research-brief -a codex`. Or copy the skill folder (skills/research-brief in OpenHands/extensions) into .agents/skills/research-brief 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 OpenHands/extensions --skill research-brief -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/research-brief, .gemini/skills/research-brief, .github/skills/research-brief and .opencode/skills/research-brief in your project.
Going by SKILL.md and its folder, Research Brief needs the command-line tools its instructions call (curl) and credentials named OPENHANDS_API_KEY and OPENHANDS_AUTOMATION_API_KEY. Our summary lists: A credential in OPENHANDS_API_KEY; A credential in OPENHANDS_AUTOMATION_API_KEY.
SKILL.md contains no URLs. Its commands use curl, which can reach the network depending on how they are called. 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.
Research Brief is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 831 tokens (SKILL.md is roughly 3.3k 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 Research Brief: Argo Search and Verification (taxueseek/argo, 184 stars), Exa Search (majiayu000/claude-skill-registry, 666 stars), Multi Source Search (sandbaseai/sandbase-skills, 201 stars) and Tavily Research (initializ/forge, 223 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
OpenHands (a GitHub organization) maintains it in OpenHands/extensions, which has 157 GitHub stars. The repository holds 78 skills in this directory. The repository was last updated on October 6, 2026.
Source: OpenHands/extensions on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.