head to head · open source
claude-mem vs guizang-ppt-skill
claude-mem has 94,125 GitHub stars, 8,305 forks, 186 open issues and last shipped yesterday. guizang-ppt-skill has 26,492 stars, 1,848 forks, 44 open issues and last shipped 1 months ago. claude-mem leads on adoption by 255% (94,125 vs 26,492 stars). claude-mem is written in TypeScript under Apache-2.0; guizang-ppt-skill is written in HTML under AGPL-3.0. claude-mem has attracted 9% as many forks as stars, guizang-ppt-skill 7%. claude-mem was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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.
← all 8884 open source comparisons
Side by side
| claude-mem | guizang-ppt-skill | |
|---|---|---|
| GitHub stars | ★ 94K | ★ 26K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | TypeScript | HTML |
| Last push | 2026-09-17 | 2026-08-07 |
| Forks | ⑂ 8.3K | ⑂ 1.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-mem if
- You weight community size — 94K 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 guizang-ppt-skill if
- You want the guizang-ppt-skill feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches HTML
- You evaluated both and guizang-ppt-skill fits your workflow better
About claude-mem
claude mem is an Apache 2.0 TypeScript memory layer for AI coding agents that captures what an agent did during a session, compresses it with AI, and injects the relevant parts back into future sessions, built for developers running Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode and similar tools.
read the full claude-mem overview →
About guizang-ppt-skill
guizang ppt skill is an AI agent Skill, licensed AGPL 3.0, that turns articles, Markdown, or raw ideas into single file HTML slide decks with editorial magazine or Swiss layouts, matching images, and social covers — built for people who present: conference speakers, product teams at launch and demo days, and anyone who wants a strongly personal visual style rather than a corporate template.
read the full guizang-ppt-skill overview →
More in AI & Machine Learning
Related comparisons
More AI Development Platforms projects
Compare either of these against the rest of the AI Development Platforms field.
Frequently asked questions
Is claude-mem or guizang-ppt-skill more popular?
claude-mem has 94,125 GitHub stars and guizang-ppt-skill has 26,492. claude-mem has the larger community by that measure.
Are claude-mem and guizang-ppt-skill free?
Both are open source. claude-mem is licensed under Apache-2.0 and guizang-ppt-skill under AGPL-3.0. Neither carries a licence fee.
What is the difference between claude-mem and guizang-ppt-skill?
claude-mem is written in TypeScript and guizang-ppt-skill in HTML. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, claude-mem or guizang-ppt-skill?
Choose claude-mem if you want the larger community (94,125 stars) or its Apache-2.0 licence terms. Choose guizang-ppt-skill if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.