head to head · open source
ktx vs ai-business-skills
ktx has 1,628 GitHub stars, 111 forks, 52 open issues and last shipped 14 days ago. ai-business-skills has 642 stars, 233 forks, 3 open issues and last shipped 4 days ago. ktx leads on adoption by 154% (1,628 vs 642 stars). ktx is written in TypeScript under Apache-2.0; ai-business-skills is written in JavaScript under MIT. ktx has attracted 7% as many forks as stars, ai-business-skills 36%. ai-business-skills was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (agent-skills, ai-agents, claude-code), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| ktx | ai-business-skills | |
|---|---|---|
| GitHub stars | ★ 1.6K | ★ 642 |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | JavaScript |
| Last push | 2026-10-22 | 2026-11-01 |
| Forks | ⑂ 111 | ⑂ 233 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ktx if
- You weight community size — 1.6K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick ai-business-skills if
- You want the ai-business-skills feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and ai-business-skills fits your workflow better
About ktx
The context layer for data agents Quickstart · CLI Reference · Agent Setup · Slack Built and maintained by Kaelio ktx is a self improving context layer that teaches agents how to query your warehouse accurately from approved metric definitions, joinable columns, and business knowledge it builds and maintains for you. [!NOTE] Run ktx with your own LLM API keys or a local agent sign in — a Claude Pro/Max subscription through Claude Code, or your local Codex authentication. No extra usage billing from ktx . Why ktx General purpose agents struggle on data tasks. They re explore your warehouse on every question…
About ai-business-skills
ai business skills Fullstack marketing skills cho AI agent — 144 skills bilingual (VN + Global). Vietnamese first + Global (US/EU/SEA/LATAM) Over Powers Agency v3.6.0 — Bilingual Role SOP: 33 skill Global mirror hoàn tất parity cho 4 vai trò. Cộng v3.5.0 (33 skill VN + kho knowledge/ + agent design producer + 4 workflow vòng lặp). Zero breaking changes. Changelog 🧭 System map — read this first ai business skills turns one marketing request into a routed workflow: context first, then the right skill cluster, then an agent/workflow when the job spans multiple steps. Pick the right entry point ⚡ Quick start (30…
read the full ai-business-skills overview →
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Frequently asked questions
Is ktx or ai-business-skills more popular?
ktx has 1,628 GitHub stars and ai-business-skills has 642. ktx has the larger community by that measure.
Are ktx and ai-business-skills free?
Both are open source. ktx is licensed under Apache-2.0 and ai-business-skills under MIT. Neither carries a licence fee.
What is the difference between ktx and ai-business-skills?
ktx is written in TypeScript and ai-business-skills in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ktx or ai-business-skills?
Choose ktx if you want the larger community (1,628 stars) or its Apache-2.0 licence terms. Choose ai-business-skills if its feature set, stack or MIT licence fits better. Both are self-hostable.