
Elixir, Phoenix and coding-agent workflows. Software development and product consulting. Consulting: [email protected]
Lagos, Sarajevo
Joined September 2014
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We built stack.menu to give coding agents better guidance.
Choosing a stack, building with one, or planning a rewrite? Point your agent at it for tools, docs, tradeoffs and checks that fit your project.
We've made the code for ElixirDrops, Skeptic․bot and OptimumGenInfra public, along with five older projects.
What's in the repositories and what we cleaned up before publishing them:
optimum.ba/blog/opening-up-o…
Optimum Tech retweeted
Every LiveView mounts twice — once for the dead render, once when the socket connects. Everyone reaches for connected?(socket), but it doesn't stop the double mount; it just hides it. What that quietly costs you, and how to actually mount once:
elixirdrops.net/d/9mrw2kg3
Optimum Tech retweeted
We've moved to almost fully autonomous AI-driven development and rely less on human code review. We're pushing more into Credo — mechanical rules that catch low-quality patterns deterministically, without asking an LLM to judge.
elixirdrops.net/d/pVw8Kzby
Optimum Tech retweeted
One thing I haven't highlighted enough about ElixirDrops:
Every drop has a raw Markdown URL — perfect for LLMs and agents.
Pass the index to your agent and watch your tokens disappear 😅
elixirdrops.net/index.md
Optimum Tech retweeted
optimum_credo version 0.3.0 was released.
elixirdrops.net/d/EXnpte3Z
Optimum Tech retweeted
github_workflows_generator version 0.1.4 was released with escript support, making it usable in projects without mix.
elixirdrops.net/d/U9bXCD7Q
Optimum Tech retweeted
We added 6 new Credo checks to optimum_credo: unused types, private function specs, verbose nil assertions, extractable spec types, module organization, and documentation formatting.
elixirdrops.net/d/3mFvxuhp
Optimum Tech retweeted
Don't regenerate your entire sitemap for every change.
Here's how we handle incremental sitemap updates in ElixirDrops.
elixirdrops.net/d/ft2TXVnE
Optimum Tech retweeted
Inspired by Pinterest, we've redesigned our homepage.
Sharing your Elixir tips and tricks is more than welcome.
elixirdrops.net
Optimum Tech retweeted
Our users can now preview screenshots generated for social media while creating and editing posts.
Optimum Tech retweeted
Use our infrastructure generator to set up:
- CI/CD pipeline running in GitHub Actions
- staging and production environment on Fly.io
- PR review (preview) apps on Fly.io
#MyElixirStatus #ElixirDrops
elixirdrops.net/d/Fhp4dTqM
Following recent improvements we've made to our workflows using AI agents and Tidewave, we've released a new version of our infra generator for Phoenix and regular Elixir apps.
elixirdrops.net/d/tKiW18hc
Optimum Tech retweeted
We needed some additional Credo checks, so we created our own.
Check out how to set them up and use them.
elixirdrops.net/d/AsEtmHUq
Optimum Tech retweeted
We’ve been experimenting with vibe-coding using Cursor and Claude for a while now, and noticed some of its shortcomings. Sometimes we’ve had to make some instructions explicit, so we’ve codified these into Cursor rules that we can use in all our projects.
elixirdrops.net/d/29oQ4Tub
Optimum Tech retweeted
We've open-sourced customized templates for Phoenix generators that enforce Credo rules.
Tip: instruct AI agents to use generators when creating new resources instead of writing the code manually. That way, Credo rules are accounted for.
elixirdrops.net/d/6UJjiKBt
Optimum Tech retweeted
‼️‼️ The price of the Elixir/Phoenix infra generator has dropped.
hex.codecodeship.com/package…







