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letmepost.dev
OSS social media API for developers and AI agents
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
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.
On the analytics side, letmepost.dev competes within API, Open Source, Developer Tools and GitHub — topics that collectively have 724.2k followers on Product Hunt. The dashboard above tracks how letmepost.dev performed against the three products that launched closest to it on the same day.
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.
For a complete overview of letmepost.dev including community comment highlights and product details, visit the product overview.
Rose Kamal Love