head to head · open source
graphify vs J-Space-Cognition-Suite
graphify has 141,064 GitHub stars, 13,483 forks, 1,350 open issues and last shipped yesterday. J-Space-Cognition-Suite has 2,958 stars, 222 forks, 0 open issues and last shipped 2 months ago. graphify leads on adoption by 4,669% (141,064 vs 2,958 stars). graphify is written in Python under Apache-2.0; J-Space-Cognition-Suite is written in Python under Apache-2.0. graphify has attracted 10% as many forks as stars, J-Space-Cognition-Suite 8%. graphify was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (ai-agents, claude-code, codex, developer-tools), 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
| graphify | J-Space-Cognition-Suite | |
|---|---|---|
| GitHub stars | ★ 141K | ★ 3.0K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-09-14 |
| Forks | ⑂ 13K | ⑂ 222 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick graphify if
- You weight community size — 141K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick J-Space-Cognition-Suite if
- You want the J-Space-Cognition-Suite feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and J-Space-Cognition-Suite fits your workflow better
About graphify
Read this in other languages 🇺🇸 English 🇨🇳 简体中文 🇯🇵 日本語 🇰🇷 한국어 🇩🇪 Deutsch 🇫🇷 Français 🇪🇸 Español 🇮🇳 हिन्दी 🇧🇷 Português 🇷🇺 Русский 🇸🇦 العربية 🇮🇷 فارسی 🇮🇹 Italiano 🇵🇱 Polski 🇳🇱 Nederlands 🇹🇷 Türkçe 🇺🇦 Українська 🇻🇳 Tiếng Việt 🇮🇩 Bahasa Indonesia 🇸🇪 Svenska 🇬🇷 Ελληνικά 🇷🇴 Română 🇨🇿 Čeština 🇫🇮 Suomi 🇩🇰 Dansk 🇳🇴 Norsk 🇭🇺 Magyar 🇹🇭 ภาษาไทย 🇺🇿 Oʻzbekcha 🇹🇼 繁體中文 🇵🇭 Filipino 🇮🇱 עברית Early access to the graphify platform is open before the public v1 launch: app.graphify.com Type /graphify in your AI coding assistant and it maps your entire project (code…
read the full graphify overview →
About J-Space-Cognition-Suite
J Space Cognition Suite SV1 Simplified Chinese J Space is an inference time workspace and control suite for complex reasoning, repository engineering, coordinated agents, and authorized security analysis. You install one skill, load relevant modules, and keep long task decisions connected to durable evidence. Its thirteen modules share one premise and one routing entry. Standard library Python scripts persist state, reread actual source text, detect stale maps and evidence, and return blocking results when a required condition is missing. The host supplies tools and agents. Quick start You need a host that can…
read the full J-Space-Cognition-Suite overview →
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Frequently asked questions
Is graphify or J-Space-Cognition-Suite more popular?
graphify has 141,064 GitHub stars and J-Space-Cognition-Suite has 2,958. graphify has the larger community by that measure.
Are graphify and J-Space-Cognition-Suite free?
Both are open source. graphify is licensed under Apache-2.0 and J-Space-Cognition-Suite under Apache-2.0. Neither carries a licence fee.
What is the difference between graphify and J-Space-Cognition-Suite?
graphify is written in Python and J-Space-Cognition-Suite in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, graphify or J-Space-Cognition-Suite?
Choose graphify if you want the larger community (141,064 stars) or its Apache-2.0 licence terms. Choose J-Space-Cognition-Suite if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.