You built a developer tool. It works. The docs are clean and you're proud of the DX. But the GitHub stars aren't coming and nobody's talking about it. The problem isn't the tool. It's distribution.
The distribution problem for developer tools
Developers are the hardest audience to market to. They have finely tuned BS detectors, skip past ads, and actively distrust anything that feels like marketing. They trust peer recommendations, Show HN posts, and tools they discover through their own workflow. You can't buy their attention with landing pages and ad spend. You have to earn it by showing up where they already look for solutions, and proving your tool is worth their time before asking for anything.
Channels that actually work
1. Hacker News (Show HN)
For devtools, Hacker News is the single most effective launch channel. A front-page Show HN post can drive 10,000 to 30,000 visitors in hours. Warp terminal posted a single Show HN in summer 2021 and had over 10,000 developer signups within 24 hours. The key: link to your GitHub repo, not your landing page. Write a straightforward title with no superlatives. "Show HN: PocketBase, open source backend in a single Go binary" works. "Show HN: The fastest backend ever built" does not. Post Tuesday through Thursday morning (US time), engage genuinely in the comments, and treat harsh feedback as free user research.
2. Reddit (niche subreddits)
Don't post in r/programming and call it a day. The real traction comes from niche subreddits where developers discuss specific pain points. For CLI tools, post in r/commandline (350k+ members). For self-hostable tools, r/selfhosted (380k+ members) is a goldmine where people actively hunt for new projects. For web development tools, r/webdev (1M+ members) and r/node or r/reactjs will reach the right people. For DevOps tools, r/devops. The format that works: share what you built, explain the problem it solves, show a quick demo or GIF, and invite feedback. Don't post the same thing across five subreddits on the same day.
3. GitHub as a distribution channel
Your GitHub repo is your landing page. A clear README with a "get started in 60 seconds" section, good docs, and quick response times on issues compound into organic growth. PocketBase gained massive traction as a solo-dev project because the repo itself was the pitch: one binary, zero dependencies, clear docs. List your project on directories like Open Source Alternatives (openalternative.co), DevHunt, and the awesome-lists relevant to your category.
4. Technical content and SEO
Write about the problems your tool solves, not about the tool itself. Supabase publishes deep technical blog posts about Postgres internals that rank for searches developers actually make. If you built a testing framework, write about "how to test async functions in Node.js" and mention your tool where it's genuinely relevant. Post these on your blog, cross-post to DEV Community (dev.to), and share on Hashnode. This is a slow channel, but it compounds. Six months of consistent technical content can become your top acquisition source.
5. Launch Weeks and recurring events
Supabase pioneered the "Launch Week" concept: ship one major feature per day for a week, announce each one on X and Hacker News, and run a community hackathon alongside it. You don't need Supabase's scale. Even a solo builder can batch three or four improvements into a single week instead of trickling them out. It creates momentum and gives people a reason to pay attention again.
Common mistakes developer tools builders make
- Launching on Product Hunt before having docs. Product Hunt traffic is mostly non-technical. For devtools, it's a vanity spike. If your docs aren't solid when developers arrive from HN or Reddit, they'll bounce and never come back.
- Marketing to other developers instead of your actual users. Your first followers will be indie hackers and builders. Unless your tool is for builders, you've drifted off-target. Check who's actually signing up vs. who's engaging with your posts.
- Treating launch as a one-time event. Warp spent a year in private beta iterating with small groups before going public. Linear focused on product-market fit within the early-stage startup segment for two full years before expanding. Distribution for devtools is a daily habit, not a launch day.
- Ignoring the README. For open-source tools, the README is your landing page, your pitch deck, and your onboarding flow. A weak README kills adoption before it starts, no matter how good the tool is.
Real examples
Supabase hit the Hacker News front page two days in a row in spring 2020 and went from 80 to 800 users overnight. They leaned into open source from day one, hired contributors from their own community, and invented the quarterly Launch Week format. They grew to over 100,000 customers largely without traditional marketing spend.
Linear spent $35,000 total on marketing while becoming the default issue tracker for startups. Their founders (ex-Airbnb, Coinbase, Uber) used their networks to get the product into early-stage startups, then let word-of-mouth do the rest. They focused on having extremely strong product-market fit in one small segment before expanding.
Val Town launched as a Show HN post ("Show HN: Val Town, A Cloud Scripting Site") and found early traction by building hnfollow.com, a specific tool on their own platform, and launching that to Hacker News too. Each launch reinforced the platform and brought new developers in to try it.
Find your distribution channels
Every developer tool has a different ideal distribution map. It depends on who exactly you're building for and what problem you're solving. The channels that work for an open-source database alternative are different from what works for a CLI productivity tool or a testing framework.
Want to find out which channels will work for YOUR developer tool? Stride's free audit analyzes your product and audience to surface the gaps.