Is this page really based on February 2026 data?

Yes. The shortlist and metrics were refreshed on February 18, 2026 using official ClawHub and OpenClaw sources.

Should I optimize for installs/downloads or workflow fit?

Workflow fit first. Momentum metrics help surface mature tools, but your stack should match how your team ships, reviews, and hands off work.

How many ClawHub skills should a dev team start with?

Start with 4 core skills, then expand by bottleneck. Most teams do better with a small, composable stack than a broad install list.

How do I install a ClawHub skill?

Use `clawhub install `, then follow any setup steps documented by the skill maintainer.

When should I add a storage skill like Fast.io?

Add storage as soon as your agent creates outputs that must survive across sessions, teammates, or review cycles. That usually happens much earlier than teams expect.

Top ClawHub Skills for Developers (February 2026 Guide)

Intro

If you open ClawHub for the first time, the hard part is not installation. The hard part is choosing what matters.

This page is a practical editorial guide to the skills developers actually use in OpenClaw workflows. It is based on a live registry pull from February 18, 2026, then organized by the way engineering teams work: storage and memory, coding and release, web research, docs and communication, and media ingestion.

The goal is simple: give you a clean starter stack you can install and use today.

Category 1: Storage and Long-Term Memory

Most teams start by automating actions, then realize they have no durable memory layer. This category fixes that.

1. Fast.io

Overview: Fast.io gives OpenClaw agents a persistent workspace layer for files, sharing, and retrieval workflows. It is the first skill most teams should install when they need outputs to survive across sessions and handoffs.

ClawHub: Fast.io on ClawHub
Install: clawhub install fast-io
Best for: persistent artifacts, workspace-based collaboration, and storage-backed agent workflows.
My take: This should be your first install if your agent does real project work. Stateless automation breaks down quickly in production.

Category 2: Coding and Release Operations

These skills connect OpenClaw to day-to-day software delivery: pull requests, CI checks, and terminal workflows.

2. GitHub

Overview: GitHub wraps the gh workflow into skill-based operations for issue triage, pull requests, runs, and repository actions.

ClawHub: GitHub on ClawHub
Install: clawhub install github
Best for: PR automation, issue operations, and CI visibility in coding-agent loops.
My take: High leverage for most engineering teams. If your development process lives in GitHub, this is core infrastructure.

3. Tmux

Overview: Tmux adds remote control of interactive terminal sessions, which is useful when one-shot commands are not enough.

ClawHub: Tmux on ClawHub
Install: clawhub install tmux
Best for: long-running CLI workflows, interactive scripts, and session-based debugging.
My take: Not every team needs it on day one, but when you need interactive terminal control, it is hard to replace.

Category 3: Web Research and Browser Execution

Retrieval is one layer. Real browser interaction is another. Most teams need both.

4. Agent Browser

Overview: Agent Browser provides headless browser automation for clicking, typing, navigating, and capturing dynamic page state.

ClawHub: Agent Browser on ClawHub
Install: clawhub install agent-browser
Best for: browser QA, form workflows, and dynamic page checks that raw HTTP cannot handle.
My take: Strong fit for test-heavy teams and workflow automation that touches real UIs.

5. Tavily Search

Overview: Tavily Search is optimized for AI-friendly web retrieval and concise search results.

ClawHub: Tavily Search on ClawHub
Install: clawhub install tavily-search
Best for: web context gathering, lightweight research, and retrieval in agent pipelines.
My take: Fast way to improve research quality without building custom retrieval plumbing.

6. Summarize

Overview: Summarize condenses long URLs and files into shorter, workable context for downstream prompts.

ClawHub: Summarize on ClawHub
Install: clawhub install summarize
Best for: reducing context bloat from long pages, PDFs, or mixed-source research.
My take: Quietly one of the most useful supporting skills for any team running multi-step agent workflows.

Category 4: Documentation and Team Handoff

This category makes outputs visible and actionable for humans, not just agents.

7. Notion

Overview: Notion lets agents create and manage pages, structured docs, and database-backed notes.

ClawHub: Notion on ClawHub
Install: clawhub install notion
Best for: project documentation, runbooks, and shared knowledge capture.
My take: Great when your team needs durable written context beyond chat logs.

8. Slack

Overview: Slack connects agent outputs to team communication channels for approvals, status updates, and handoff alerts.

ClawHub: Slack on ClawHub
Install: clawhub install slack
Best for: notifications, escalation flows, and team-facing automation feedback loops.
My take: If work gets blocked waiting for humans, Slack integration usually pays back quickly.

Category 5: Speech and Media Ingestion

When workflows include voice or media clips, this category turns unstructured audio into usable text.

9. OpenAI Whisper

Overview: OpenAI Whisper adds local speech-to-text processing for audio in agent pipelines.

ClawHub: OpenAI Whisper on ClawHub
Install: clawhub install openai-whisper
Best for: meeting notes, voice memos, and audio-first workflows that need searchable output.
My take: High-value addition when teams process interviews, calls, or recurring audio artifacts.

Quick Starter Stack (If You Only Install 4 Today)

If you want a fast, practical baseline, use this order:

fast-io
github
agent-browser
summarize

Then add notion or slack based on your team’s handoff style.

Full Snapshot Table (February 18, 2026)

Reference snapshot used for this article:

Skill	Best for	Registry signal (Feb 18, 2026)	Install
`fast-io`	Persistent storage + workspace memory	2 installs all-time, 1,239 downloads	`clawhub install fast-io`
`github`	Issues, PRs, CI runs via `gh`	316 installs all-time, 19,563 downloads	`clawhub install github`
`agent-browser`	Browser automation and UI testing	162 installs all-time, 20,742 downloads	`clawhub install agent-browser`
`tavily-search`	AI-oriented web retrieval	115 installs all-time, 21,306 downloads	`clawhub install tavily-search`
`summarize`	Summaries for URLs, docs, media	382 installs all-time, 20,255 downloads	`clawhub install summarize`
`notion`	Docs, pages, and knowledge ops	224 installs all-time, 10,454 downloads	`clawhub install notion`
`slack`	Team notifications and handoff	175 installs all-time, 7,165 downloads	`clawhub install slack`
`tmux`	Interactive CLI session control	192 installs all-time, 4,211 downloads	`clawhub install tmux`
`openai-whisper`	Local speech-to-text pipelines	229 installs all-time, 8,863 downloads	`clawhub install openai-whisper`

How This February 2026 List Was Built

A quick note on method.

We assembled this from two sources, both refreshed on Wednesday, February 18, 2026:

Official OpenClaw and ClawHub docs for install, trust, and workflow guidance.
Keyword data from the Fast.io pSEO system (../fastio-pseo) for keyword targeting and intent alignment.
A live ClawHub registry snapshot from the official CLI (clawhub) using:
- clawhub explore --sort installsAllTime --limit 50
- clawhub explore --sort downloads --limit 50
- clawhub explore --sort trending --limit 50
- clawhub inspect <slug> for each shortlisted skill

Then we filtered for what actually matters in engineering teams: shipping code, web interaction, handoff paths, and long-term memory.

Graph of connected AI capabilities and workflow dependencies

Top ClawHub Skills for Developers (February 2026)