ocaml/ocaml.org

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The official OCaml website.

Stars: 192
Forks: 389
Open beginner issues: 4
Indexed issues: 203
Avg merge: 23h 8m
Merged PRs (30d): 20

Dominant language: Markdown
License: No license data
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted good first issue

Beginner friendly Everything

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203 open issues indexed

Proposal: host an OCaml documentation (and dependency) MCP server Open

discussion enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

ocaml/ocaml.org#3775 · 1 comment · Opened Sep 18, 2026
Optional dependencies for packages Open

Difficulty 3/5 1-2 days Newbie friendliness 62/100

ocaml/ocaml.org#3768 · Opened Sep 12, 2026
Doc-page render downloads full odoc search index for a digest → OOM (awso 371 MB index) Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

ocaml/ocaml.org#3765 · 1 comment · Opened Sep 8, 2026
Flaky CI: `hilite.markdown not found` on ubuntu — replace git pin with a released hilite Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

ocaml/ocaml.org#3759 · 2 comments · Opened Aug 31, 2026
planet: 5 sources fail scraping (dead/moved feeds, not timeouts) Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

ocaml/ocaml.org#3753 · 6 comments · Opened Aug 25, 2026
`docs/loop-recursion` `fold_left` example uses missing `range` function Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

ocaml/ocaml.org#3748 · Opened Aug 19, 2026
Extend mdx tutorial testing to the remaining tutorials Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

ocaml/ocaml.org#3745 · Opened Aug 17, 2026
Broken link -- OCaml success stories Open

Difficulty 1/5 Under an hour Newbie friendliness 90/100

ocaml/ocaml.org#3714 · Opened Jul 14, 2026
Broken link -- Cookbook: Webserver serving HTML via Dream templates Open

Difficulty 1/5 Under an hour Newbie friendliness 84/100

ocaml/ocaml.org#3703 · 1 comment · Opened Jun 29, 2026
Setup Guide for Emacs Needs Updating Open

Difficulty 1/5 Under an hour Newbie friendliness 92/100

ocaml/ocaml.org#3700 · Opened Jun 27, 2026
Harden scrape job further: decouple planet/video steps and isolate non-network scraper failures Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ocaml/ocaml.org#3696 · Opened Jun 24, 2026
Missing `patricia-tree` documentation Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

ocaml/ocaml.org#3685 · Opened Jun 15, 2026
Usage of `Core` in the docs Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

ocaml/ocaml.org#3664 · Opened May 27, 2026
Scraper: increase HTTP timeout and set a User-Agent header Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ocaml/ocaml.org#3513 · Opened Feb 17, 2026
Video scraper: YouTube RSS feeds returning 404 (platform-wide outage) Open

Difficulty 1/5 Under an hour Newbie friendliness 15/100

ocaml/ocaml.org#3512 · Opened Feb 17, 2026
Suggestion: add a TOC of a module's functions Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

ocaml/ocaml.org#3506 · Opened Feb 12, 2026
Packages on https://ocaml.org/ return a 404 for docs only Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

ocaml/ocaml.org#3461 · 1 reaction · Opened Jan 26, 2026
Include full blog post content instead of snippets on OCaml Planet Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

ocaml/ocaml.org#3459 · 2 comments · Opened Jan 24, 2026
lwt6 documentation failed to generate Open

missing-api-doc

Difficulty 4/5 3-5 days Newbie friendliness 30/100

ocaml/ocaml.org#3451 · 8 comments · Opened Jan 15, 2026
QCheck 0.90/0.91: missing documentation Open

missing-api-doc

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ocaml/ocaml.org#3437 · 6 comments · Opened Dec 30, 2025
Doc links in versions page are broken Open

bug documentation

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

ocaml/ocaml.org#3416 · 1 comment · Opened Dec 14, 2025
Stdlib documentation is not available for 4.11 and earlier Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

ocaml/ocaml.org#3330 · 1 comment · Opened Sep 25, 2025
When a package version doesn't exist, still show the package 404 page that has the version switcher Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

ocaml/ocaml.org#3327 · Opened Sep 24, 2025
Enable syntax hightlighting in code blocks from mld documents Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

ocaml/ocaml.org#3323 · Opened Sep 19, 2025
Broken irimin-fs linkl in docs Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

ocaml/ocaml.org#3312 · Opened Sep 12, 2025
I have installed ocaml version 5.1.1 , how to debug in vscode? Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

ocaml/ocaml.org#3310 · 1 comment · Opened Sep 11, 2025
Feature request: Governance meeting calendar Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

ocaml/ocaml.org#3305 · 2 comments · Opened Sep 10, 2025
Devcontainer build failure Open

build

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

ocaml/ocaml.org#3304 · 2 comments · Opened Sep 10, 2025
Image assets not displayed in package documentation Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

ocaml/ocaml.org#3294 · 3 comments · Opened Sep 5, 2025
Dark mode accessibility issue: low contrast Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

ocaml/ocaml.org#3234 · Opened Jul 29, 2025
Missing math formatting in documentation pages Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ocaml/ocaml.org#3233 · 2 comments · 1 reaction · Opened Jul 29, 2025
Create a workflow that runs MDX to check the correctness of code blocks in tutorials Open

good first issue

Difficulty 4/5 3-5 days Newbie friendliness 43/100

ocaml/ocaml.org#3210 · 1 comment · Opened Jul 11, 2025
All the `opam exec --` prefixes in the Makefile makes it hard to use with dune developer preview Open

Difficulty 1/5 1-3 hours Newbie friendliness 48/100

ocaml/ocaml.org#3148 · 1 comment · Opened Jun 4, 2025
Can't solve with dune package management since min ocaml version bumped to 5.2.0 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ocaml/ocaml.org#3145 · 3 comments · Opened Jun 4, 2025
Crash on wrong book cover filepath Open

bug data

Difficulty 3/5 1-2 days Newbie friendliness 35/100

ocaml/ocaml.org#3112 · Opened May 19, 2025
Search shortcut for package docs Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

ocaml/ocaml.org#3074 · Opened Apr 24, 2025
Search results link to 404 Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

ocaml/ocaml.org#3066 · Opened Apr 17, 2025
Add a way to exclude a scraped post from the OCaml Planet Open

data scrape

Difficulty 4/5 3-5 days Newbie friendliness 38/100

ocaml/ocaml.org#3046 · 3 comments · Opened Apr 2, 2025
Wrong Links and 404 Error in CSV/latest website page Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

ocaml/ocaml.org#3043 · Opened Apr 1, 2025
New lesson on polymorphic variants Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ocaml/ocaml.org#3036 · Opened Mar 27, 2025
Playground doesn't support effects Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

ocaml/ocaml.org#3030 · Opened Mar 21, 2025
New Lesson on Lazy Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

ocaml/ocaml.org#3025 · Opened Mar 17, 2025
Improve old API doc link redirects Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

ocaml/ocaml.org#3001 · Opened Mar 5, 2025
Contribute Link on Businesses Page is broken Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

ocaml/ocaml.org#2989 · 3 comments · Opened Feb 27, 2025
Community page: stale mailing list link Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

ocaml/ocaml.org#2988 · Opened Feb 27, 2025
Integrate Markdown Tutorials with Markdownlint.js Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

ocaml/ocaml.org#2966 · 2 comments · Opened Feb 18, 2025
Linked platform mailing list out to date ? Open

Difficulty 2/5 1-3 hours Newbie friendliness 32/100

ocaml/ocaml.org#2963 · 1 comment · Opened Feb 17, 2025
Documentation for `Hashtbl.hash` does not mention the default meaningful nodes limit Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

ocaml/ocaml.org#2952 · 3 comments · Opened Feb 11, 2025
Add Checking Validity Job Listing Links to Link Checker GH Actions Workflow Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

ocaml/ocaml.org#2936 · 1 comment · Opened Jan 24, 2025
Check links workflow is broken Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

ocaml/ocaml.org#2935 · Opened Jan 24, 2025

ocaml/ocaml.org

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