Crux compared / Commit To X
Commit To X vs Crux: one post per commit, or posts that learn
Commit To X is a small, inexpensive generator: a commit goes in, a post with hashtags and emoji comes out seconds later, ready to copy. Crux does more around the same idea, and asks more of you in return.
Updated
Commit To X generates AI-enhanced social posts from your GitHub commits, with hashtags and emoji, within seconds of each commit. You copy a post in one click and share it wherever you like; you can choose repositories and commit types and filter out work in progress or private commits. It is priced from 2.99 USD a month. Crux (cruxpost.com) groups a burst of commits into one batch, writes three drafts in your own voice from it, takes notes from your coding agent through its plugin, and then reads how your posts did at 1 hour, 24 hours and 7 days, reporting which kinds of post work for you once the evidence beats chance.
What Commit To X is
Commit To X promises to generate AI-enhanced social media posts automatically from your GitHub commits, aimed at developers building a personal brand. Each commit message is rewritten into a post with hashtags and emoji within seconds, and a one-click copy lets you share it on whatever network you use, when you are ready.
You control which repositories and which kinds of commit are used, and can filter out work-in-progress and private commits. Every plan lists unlimited repositories and unlimited generations, with GPT-4o-mini doing the writing.
Crux and Commit To X, side by side
| Feature | Crux | Commit To X |
|---|---|---|
| Drafts posts from your GitHub work | Yes. Each push to a watched repoβs default branch, merged pull request and published release becomes three drafts in your voice, written by a free model through OpenRouter. Work is grouped until it has been quiet for 3 minutes; a release is drafted at once. | Yes, one post per commit, generated within seconds. |
| What it reads from your repos | Commit messages, pull request and release titles and text, the names of the files a commit changed, and repo names, through a read-only GitHub App on the repos you choose. Never a file or a diff. | Commit messages, filtered by repository and commit type. |
| Posts to π for you | Only what you schedule, on Autopilot. Sign-in is read-only (tweet.read, users.read, offline.access). Drafts wait in your Inbox: Post on π copies one and opens π with it, for you to post. | Not stated on their site; it describes copying a post in one click to share it yourself. |
| Learns from how your posts do | Yes. Each postβs numbers at 1 hour, 24 hours and 7 days, against your usual post. Learnings show which kinds of post (launch, feature, fix, improvement, milestone or other), hooks, formats and topics do better or worse for you, and drafts are written with them. | Not stated on their site |
| Tests patterns against chance | Yes. A group of at least 5 posts is reported only when it falls outside 500 random draws of your own posts. | Not stated on their site |
| Coding agents and API | The Crux plugin for Claude Code and Codex sends your coding agentβs note on what changed, why and for whom, with a token you create in Settings. | Not stated on their site |
| Networks | π only. | Any network you paste into; none is named. |
| Price and trial | Pro is $19 a month or $180 a year ($15 a month), and the launch deal is Pro for life for $49 once, for the first 100 buyers. Every account starts with a 7-day free trial of Pro that needs no card. When it ends without a paid plan, the account is read-only: you can still see, download or delete your data, and choose a plan. Cancel anytime. | 2.99 USD a month or 29.99 USD a year, each with a free trial of 3 days, or 49.99 USD once for lifetime access. |
Commit To Xβs column was checked against its own site on : committox.com. βNot statedβ means we found nothing about it there that day, not that it cannot exist. Prices and plans change: check their site for todayβs.
The difference that matters
Commit To X answers every commit with a post. Most commits are not news to anyone outside the repo, so Crux waits for related work to settle, groups it, and drafts once per batch.
Both let you narrow what counts. Commit To X filters by repository and commit type and can skip work-in-progress and private commits. In Crux you choose the repos to watch and which GitHub events count, pushes to the default branch, merged pull requests or published releases, and you can switch automatic drafts off.
Voice and feedback are the other gap. A general-purpose model with hashtags and emoji writes like everyone else using it. Crux writes from your own past posts and your own rules about phrases to avoid, and once you post, it checks the result against your usual post, so the next drafts lean on what has worked for you.
A per-commit post, side by side with a Crux batch
Take an afternoon with four commits: a new export button, two small fixes and a dependency bump. A one-post-per-commit tool answers with four posts, one of them about the bump. Crux sees the four arrive within minutes of each other, treats them as one batch of work, and writes one set of drafts for the afternoon instead of four separate posts.
Neither approach posts for you without a step from you here: Commit To X hands you text to copy, and Crux keeps its drafts in your Inbox until you choose one. The difference is how much editing each draft needs before it sounds like you, and whether anything learns from the result.
Which one to pick
Pick Commit To X instead ifβ¦
- You want the cheapest way to get a draft from every commit.
- You want a lifetime licence and nothing else to learn.
- You post to several networks and only need text to paste.
Pick Crux ifβ¦
- You post about your work on π and want drafts that sound like you.
- You would rather get one good set of drafts per batch of work than one per commit.
- You want to know, with evidence, which kinds of post work for your account.
- You want your coding agent to add the why behind a change.
Other comparisons
- Crux vs OpenTweet: OpenTweet schedules and posts to π, with connectors and an agent API. Crux drafts from your GitHub work and learns what works for your account.
- Crux vs CommitLore: CommitLore drafts posts from commits you tag and reads the diff. Crux drafts from every push without reading code and learns from results.
- Crux vs buildinpublic.now: Its site answered with a paused deployment when we checked. Crux drafts from your GitHub work and learns from results.
- Crux vs PubliclyBuild: Its domain did not resolve when we checked. Crux drafts from your GitHub work and measures every post.
- Crux compared with X growth tools