This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
One POST publishes to Bluesky, X, Pinterest (live) plus Meta + LinkedIn (in review). Preflight catches the 80 platform rules. Native MCP server for Claude, Cursor, Claude Code. Pinned API versions, idempotency by default, transparent error envelopes. Apache 2.0.
Hey Hunters, quick story.
Last year I shipped a tool that posted to Bluesky. The integration was 600 lines. Six months later LinkedIn deprecated an API, my product broke at 2am, and I spent a weekend pinning versions across four other platforms while my support inbox filled up.
That’s why letmepost.dev exists.
We maintain the platform integrations. You make one API call. Failures come back with the rule that failed and a docs link, not a 400. Apache 2.0, and the hosted SaaS runs the same image you can self-host.
Today: Bluesky, X, Pinterest live end-to-end. Meta + LinkedIn in platform review. TikTok next. Native MCP server is live for Claude / Cursor / Claude Code.
Free tier covers 50 posts/month, indefinitely. Pro is $79/mo for 5K. Business is $299/mo for 25K.
I’ll be in the comments all day. The feedback I most need: what’s the platform integration that broke your product? I want to add it next.
→ letmepost.dev
→ github.com/letmepost/letmepost.dev
Honestly the preflight catching 80 platform rules is huge, but it'd be even better if you added a dry-run preview that shows what each post will actually look like on each platform before it goes live, basically a side-by-side mockup. Saves you from weird formatting surprises.
One thing that would make this way more useful for me is a dry-run preview that shows exactly how each post will render on Bluesky, X, and LinkedIn before it goes out, since character limits, link unfurling, and image cropping all behave differently. Right now I have to mentally translate one draft into five layouts, and that is where my typos and broken embeds usually slip through.
About letmepost.dev on Product Hunt
“OSS social media API for developers and AI agents”
letmepost.dev was submitted on Product Hunt and earned 0 upvotes and 3 comments, placing #34 on the daily leaderboard. One POST publishes to Bluesky, X, Pinterest (live) plus Meta + LinkedIn (in review). Preflight catches the 80 platform rules. Native MCP server for Claude, Cursor, Claude Code. Pinned API versions, idempotency by default, transparent error envelopes. Apache 2.0.
letmepost.dev was featured in API (98.4k followers), Open Source (68.6k followers), Developer Tools (515.9k followers) and GitHub (41.3k followers) on Product Hunt. Together, these topics include over 125.6k products, making this a competitive space to launch in.
Who hunted letmepost.dev?
letmepost.dev was hunted by Rose Kamal Love. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how letmepost.dev stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Rose Kamal Love