{"slug": "verso", "name": "Verso", "category": "notes", "category_name": "Notes and knowledge", "description": "", "recommenders": 3, "commenters": 5, "warners": 0, "score": 3.156, "rising": -0.98, "first": "2025-12-07", "latest": "2026-09-17", "why": "I use [Lean 4](lean-lang.org) and its doc tool [Verso](https://github.com/leanprover/verso/)", "why_is_quote": true, "has_verdict": false, "sentiment": {"recommend": 3, "neutral": 2, "compare": 0, "warn": 0}, "spark": [0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0], "listed": true, "loved": [], "caveat": "", "short_quote": "I use [Lean 4](lean-lang.org) and its doc tool [Verso](https://github.com/leanprover/verso/)", "kind": "", "icon": true, "domain": null, "github_repo": "github.com/leanprover/verso", "official_url": "https://github.com/leanprover/verso", "pricing": "", "aliases": ["Verso", "verso"], "verdict": null, "praise": [{"label": "", "summary": "", "quotes": [{"id": 763958912, "item_id": 47747432, "url": "https://news.ycombinator.com/item?id=47747432", "by": "ajs1998", "date": "2026-04-12", "version": null, "stance": "recommend", "quote": "makes communicating Lean code easier for everyone", "excerpt": "It is verso. My understanding is that it's like really fancy javadocs that makes communicating Lean code easier for everyone. https://github.com/leanprover/verso", "context": "", "use_case": "Documentation for Lean", "switched_from": "", "story": "A Perfectable Programming Language"}, {"id": 763934096, "item_id": 47745881, "url": "https://news.ycombinator.com/item?id=47745881", "by": "md224", "date": "2026-04-12", "version": null, "stance": "recommend", "quote": "I believe you can thank Verso for that", "excerpt": "I believe you can thank Verso for that: https://github.com/leanprover/verso", "context": "", "use_case": "Hover documentation for code", "switched_from": "", "story": "A Perfectable Programming Language"}, {"id": 756883857, "item_id": 47305241, "url": "https://news.ycombinator.com/item?id=47305241", "by": "yuppiemephisto", "date": "2026-03-08", "version": null, "stance": "recommend", "quote": "I use [Lean 4](lean-lang.org) and its doc tool [Verso](https://github.com/leanprover/verso/)", "excerpt": "I do a form of literate programming for code review to help read AI code. I use [Lean 4](lean-lang.org) and its doc tool [Verso](https://github.com/leanprover/verso/) and have it explain the code through a literate essay. It is integrated with Lean and gets proper typechecking etc which I find helpful.", "context": "", "use_case": "literate essays explaining AI code", "switched_from": "", "story": "We should revisit literate programming in the agent era"}]}], "caveats": [], "who": [], "tags": [], "use_cases": ["documentation for lean", "hover documentation for code", "literate essays explaining ai code"], "compared": [], "makers": [], "threads": [{"url": "https://news.ycombinator.com/item?id=47744540", "title": "A Perfectable Programming Language", "mentions": 2}, {"url": "https://news.ycombinator.com/item?id=49737849", "title": "One year of sponsored Servo development", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=47300747", "title": "We should revisit literate programming in the agent era", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=46125963", "title": "What is \u201cliterate programming\u201d? (2024)", "mentions": 1}], "sentiment_by_month": {"2025-11": {}, "2025-12": {"neutral": 1}, "2026-01": {}, "2026-02": {}, "2026-03": {"recommend": 1}, "2026-04": {"recommend": 2}, "2026-05": {}, "2026-06": {}, "2026-07": {}, "2026-08": {}, "2026-09": {"neutral": 1}, "2026-10": {}}, "versions": [], "version_unnamed": 0, "family_ref": null, "runs_on": null, "lines": [], "quotes": [{"id": 795811698, "item_id": 49738231, "url": "https://news.ycombinator.com/item?id=49738231", "by": "nextaccountic", "date": "2026-09-17", "version": null, "stance": "neutral", "quote": "https://github.com/versotile-org/tauri-runtime-verso", "excerpt": "https://v2.tauri.app/blog/tauri-verso-integration/ https://github.com/versotile-org/tauri-runtime-verso Servo doesn't implement the whole web platform, but your own desktop app isn't the whole web. You can generally work around any limitations or missing features. And it might be lighter than CEF or whatever.", "context": "", "use_case": "", "switched_from": "", "story": "One year of sponsored Servo development"}, {"id": 763958912, "item_id": 47747432, "url": "https://news.ycombinator.com/item?id=47747432", "by": "ajs1998", "date": "2026-04-12", "version": null, "stance": "recommend", "quote": "makes communicating Lean code easier for everyone", "excerpt": "It is verso. My understanding is that it's like really fancy javadocs that makes communicating Lean code easier for everyone. https://github.com/leanprover/verso", "context": "", "use_case": "Documentation for Lean", "switched_from": "", "story": "A Perfectable Programming Language"}, {"id": 763934096, "item_id": 47745881, "url": "https://news.ycombinator.com/item?id=47745881", "by": "md224", "date": "2026-04-12", "version": null, "stance": "recommend", "quote": "I believe you can thank Verso for that", "excerpt": "I believe you can thank Verso for that: https://github.com/leanprover/verso", "context": "", "use_case": "Hover documentation for code", "switched_from": "", "story": "A Perfectable Programming Language"}, {"id": 756883857, "item_id": 47305241, "url": "https://news.ycombinator.com/item?id=47305241", "by": "yuppiemephisto", "date": "2026-03-08", "version": null, "stance": "recommend", "quote": "I use [Lean 4](lean-lang.org) and its doc tool [Verso](https://github.com/leanprover/verso/)", "excerpt": "I do a form of literate programming for code review to help read AI code. I use [Lean 4](lean-lang.org) and its doc tool [Verso](https://github.com/leanprover/verso/) and have it explain the code through a literate essay. It is integrated with Lean and gets proper typechecking etc which I find helpful.", "context": "", "use_case": "literate essays explaining AI code", "switched_from": "", "story": "We should revisit literate programming in the agent era"}, {"id": 738918128, "item_id": 46182383, "url": "https://news.ycombinator.com/item?id=46182383", "by": "elviejo", "date": "2025-12-07", "version": null, "stance": "neutral", "quote": "There is also verso / recto that uses the same technique.", "excerpt": "There is also verso / recto that uses the same technique. https://github.com/nickpascucci/verso I actually wish for a tool that would use two things: 1) navigate code like a file system: Class/function/lines [3..5] 2)allow us to use git commit revisions so that we could comment on the evolution of the code So far the only thing capable has been leoEditor + org-babel", "context": "", "use_case": "", "switched_from": "", "story": "What is \u201cliterate programming\u201d? (2024)"}]}