head to head · open source
ToolJet vs lapce
ToolJet has 41,191 GitHub stars, 5,512 forks, 1,204 open issues and last shipped yesterday. lapce has 38,981 stars, 1,361 forks, 901 open issues and last shipped 27 days ago. ToolJet leads on adoption by 6% (41,191 vs 38,981 stars). ToolJet is written in HTML under AGPL-3.0; lapce is written in Rust under Apache-2.0. ToolJet has attracted 13% as many forks as stars, lapce 3%. ToolJet was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| ToolJet | lapce | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 39K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | HTML | Rust |
| Last push | 2026-11-04 | 2026-10-09 |
| Forks | ⑂ 5.5K | ⑂ 1.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ToolJet if
- You weight community size — 41K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches HTML
- You value the larger contributor base for long-term maintenance
pick lapce if
- You want the lapce feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and lapce fits your workflow better
About ToolJet
ToolJet is an open source platform for building internal tools: admin panels, dashboards, and operational apps that run on your existing databases, APIs, and SaaS systems. Build them by prompting. ToolJet AI turns a description into pages, queries, and components, and the coding agent you already use can do the same through ToolJet's MCP server. Agents build against ToolJet's real component and data contracts rather than emitting free form code, so what you get is an actual ToolJet app: one your team keeps editing in the visual builder, under the same permissions, environments, and version history as everything…
read the full ToolJet overview →
About lapce
Lapce Lightning fast And Powerful Code Editor Lapce (IPA: /læps/) is written in pure Rust, with a UI in Floem. It is designed with Rope Science from the Xi Editor, enabling lightning fast computation, and leverages wgpu for rendering. More information about the features of Lapce can be found on the main website and user documentation can be found on GitBook. Features Built in LSP (Language Server Protocol) support to give you intelligent code features such as: completion, diagnostics and code actions Modal editing support as first class citizen (Vim like, and toggleable) Built in remote development support…
read the full lapce overview →
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Frequently asked questions
Is ToolJet or lapce more popular?
ToolJet has 41,191 GitHub stars and lapce has 38,981. ToolJet has the larger community by that measure.
Are ToolJet and lapce free?
Both are open source. ToolJet is licensed under AGPL-3.0 and lapce under Apache-2.0. Neither carries a licence fee.
What is the difference between ToolJet and lapce?
ToolJet is written in HTML and lapce in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ToolJet or lapce?
Choose ToolJet if you want the larger community (41,191 stars) or its AGPL-3.0 licence terms. Choose lapce if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.