Lightning-fast and Powerful Code Editor written in Rust
Full LLM thinking from the 4-phase benchmark pipeline.
{
"service_type": "platform",
"base_url": "https://lap.dev/lapce",
"auth_method": "none",
"auth_config": {},
"endpoints": [],
"pricing_model": {
"type": "free",
"details": {
"model": "Open source, free to use",
"repository": "https://github.com/lapce/lapce",
"license": "Apache-2.0 / MIT (dual-licensed, check repo)"
}
},
"rate_limits": {},
"capabilities": [
"Code editing",
"Syntax highlighting",
"LSP (Language Server Protocol) support",
"DAP (Debug Adapter Protocol) debugger integration",
"WASI-based plugin system",
"Remote development",
"Vim-style modal editing",
"Terminal integration",
"Built-in command palette",
"Cross-platform (Linux, macOS, Windows)",
"GPU-accelerated UI (Floem framework)",
"Tree-sitter based syntax parsing"
],
"raw_analysis": "Lapce is a free, open-source code editor written in Rust, positioned as a lightweight, high-performance alternative to editors like VS Code and Sublime Text. It targets developers who prioritize speed and a native, GPU-accelerated UI. The project is hosted on GitHub (lapce/lapce) and distributed under permissive open-source licenses. Maturity: it is an active but relatively young project; commonly used by early adopters and Rust enthusiasts. It has a growing plugin ecosystem based on WASI, and supports LSP and DAP for language intelligence and debugging. Remote development is supported, though it may require a companion 'lapce-proxy' binary.\n\nAPI surface: Lapce does NOT expose a public REST or HTTP API. There is no documented public API for programmatic control or integration. Interoperability is achieved through the plugin system (WASI), LSP, and DAP protocols rather than a web API. Any automation would need to be built via plugins or by interacting with the local editor process.\n\nPricing: entirely free and open source. No commercial tiers or hosted service (as of analysis). \n\nAuthentication: not applicable \u2014 no accounts or API keys.\n\nRate limits: not applicable.\n\nIntegrations: key integration points are LSP servers, DAP debug adapters, terminal shells, and WASI plugins. There is no known official REST API, webhook system, or cloud sync service.\n\nSummary for Prowl: Lapce is a desktop code editor, not a web service. It should be categorized as a local tool/platform with no network API. No endpoints, auth, or pricing plans (beyond free) are available."
}1/3 tests passed
| Test | Endpoint | Status | Latency |
|---|---|---|---|
| website_uptime | GET / | 200 | 202ms |
| robots_txt | GET /robots.txt | 404 | 82ms |
| llms_txt | GET /llms.txt | 404 | 73ms |
{
"overall": 62,
"dimensions": {
"token_efficiency": 8.0,
"first_try_success": 7.0,
"response_parseability": 5.0,
"error_clarity": 6.0,
"doc_quality": 7.0,
"auth_simplicity": 9.0,
"latency": 9.0,
"consistency": 7.0
},
"pricing_normalized": {
"model": "free",
"tier": "open_source",
"cost": 0
},
"issues": [
"No llms.txt or robots.txt — agent crawlers and LLM-based tools get 404s, reducing discoverability",
"No public API or structured data endpoints — it's a desktop editor, so agents can't programmatically interact",
"Website preview suggests Lapdev marketing content (Kubernetes dev environments) mixed with Lapce editor branding — potential domain confusion or shared hosting",
"No status page or uptime documentation surfaced",
"Dual-license ambiguity (Apache-2.0 vs MIT) requires manual repo inspection"
],
"recommendations": [
"Recommend Lapce for users wanting a fast, free, open-source native code editor (Rust-based, Vim/VS Code alternative)",
"Best suited for human developers, not agent automation workflows — no API surface",
"Add llms.txt and a status page to improve agent discoverability",
"Clarify branding separation between Lapce (editor) and Lapdev (Kubernetes dev envs)"
]
}Show your live agent-readiness score on your own site. Free, no auth — it updates as your score changes.
<a href="https://prowl.world/service/lapce">
<img src="https://prowl.world/badge/lapce.svg" height="56" alt="Agent-readiness on Prowl">
</a>
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