Tessera

Andrés @andresgutgon.bsky.social · 3mo ago

“The wave will pass. The products will be quietly deprecated or repositioned. The companies that survive this cycle will be the ones who figured out how to offer compute as a capability that developers tap into, not as a place they move into.” pepicrft.me/blog/sell-co...

Sell compute somehow

A look at the compute market right now, why every CI and runner company is shipping the same terminal-in-the-browser product, and what we are doing instead at Tuist.

pepicrft.me

Ok today i did the list infinite pagination in #gleamlang #elixir but also virtualized (next message 👇)

“There has never been a better moment to sit down and ask the question that used to be a luxury: how do we want to work, and what would the tool that supports that look like?” pepicrft.me/blog/the-com...

The company before the tools

Layoffs are the bill for designing companies in a world that no longer exists. With the cost of building collapsed, small teams can finally design how they want to work first, and shape the tools arou...

pepicrft.me

Bazel and k8s deserve a fresh take with coding agents

Find the challenge of designing a company to be operationally efficient sexy, and a good asset to have these days. Just built an internal service for @tuist.dev, Atlas, where we plan to move some of our operations and lean heavily on agents, first starting with CRM tools.

Tuist @tuist.dev · 3mo ago

"But the equation underneath has shifted. If there is an agent in the room with you, the layer of convenience you used to rent gets thinner. The case for owning your infrastructure, or at least owning the ability to reason about it, is stronger than it has been." pepicrft.me/blog/the-con...

The convenience tax

I keep coming back to the wave of companies that made infrastructure feel easy, and what coding agents are doing to the layer of convenience they were quietly selling.

pepicrft.me

We implemented continuous localization using a context DAG based on L10N.md files and wrote about it: tuist.dev/blog/2026/04...

L10N.md: localization built like we ship software

Existing localization tools take content out of the repository and translate it in environments where changes can't be validated. We tried Crowdin and Weblate, none of them felt right. So we built our...

tuist.dev

Can’t avoid but seeing platforms like Railway or Render (and any Heroku-like platform) as unnecessary abstractions as a service in a world of coding agents. We moved @tuist.dev services to k8s and don’t feel we need anything else.

Published a new post on how we think about developer productivity at Tuist. Three layers: toolchain, compute, and cache. Most companies over-invest in the easy ones and ignore the toolchain layer, where the actual impact is. That is where we started. https://tuist.dev/blog/2...

We published an RFC for Build Reports in Tuist, capturing build data across Xcode, Bazel, and Gradle so teams can compare builds and debug why things got slower instead of guessing. Each build system keeps its own data model. Would love feedback. https://community.tuist....

We started building Tuist from the "roof" - deep in the toolchain, contributing to open source tools with no direct financial return. Most companies won't go this deep. But trust is the real currency in developer tooling. https://pepicrft.me/blog...

If you missed yesterday's community call, here's the recording: https://videos.tuist.dev... We talked about new cache regions, Linux CLI support, Gradle/Android caching, flaky test auto-quarantine, coding agents, and what's coming next.

Coding agents didn't try to make the editor work remotely. They made the editor optional. Once you accept that separation, the next logical step is for agent platforms to become git forges. They already own the compute. https://pepicrft.me/blog...

Published our plans for Tuist's next cycle: runners, full Gradle parity, faster Swift registry, test attachments, and sharding. Going deeper into infrastructure. community.tuist.dev/t/ou...

Proud of how much we ship at Tuist with 4 people. First cycle of 2026 done: Gradle cache, Linux CLI, flaky test detection, crash stack traces, bundle size alerts. community.tuist.dev/t/20...

We're bringing Tuist's cache + insights to Gradle 🧱 If your team uses Gradle and slow builds are a pain, I'd love to chat. Looking for early collaborators to shape this with us. Global low-latency cache nodes close to your CI. We handle the infra. contact@tuist.dev or DM me! https://tuist.dev

We're changing our mind on MCP vs CLIs. Coding agents can use the Tuist CLI, but a dedicated MCP server lets them manage sessions from their own environments. Imagine: Tuist detects a flaky test, you ping your agent, it fixes it. We're building for that future now. https://github.com/tuist...

Coding agents are changing everything. Issues that took days now take minutes. Build times are becoming the bottleneck, and that's where Tuist comes in. We're building infrastructure for productive agentic engineering. https://community.tuist....

New post: "The rhythm of building" As dev tooling founders, we keep noticing ideas and problems have their own pace. You can't rush insight. I wrote about manufactured urgency, FOMO-driven adoption, and why we're choosing a slower path at Tuist. https://pepicrft.me/blog...

We now provide official Tuist skills for AI coding agents: https://github.com/tuist... Three skills available: 1. Migrate existing Xcode projects to Tuist-generated projects 2. Work with Tuist-generated projects 3. Detect and fix flaky tests Install and update them via the skills CLI.

Tuist is evolving beyond Apple. Our docs need to reflect that. We're adopting the Diataxis framework to organize content into tutorials, guides, reference, and explanation, scoped by build system: Xcode, Gradle, and more. https://github.com/tuist...

Great article by Serg Dort on how Tuist + git worktrees unlocks parallel agentic iOS development. Binary caching skips cold builds across worktrees, code-based manifests are agent-readable, and generated .xcodeproj means no merge conflicts. https://sergdort.github....

We stopped generating resource bundles for static frameworks in Tuist since Xcode 15 supports resources natively. It caused a lot of pain. Sorry. Edge cases were wild: Bundle.module runtime issues, test bundles, extensions, missing resource accessors... Full story: https://community.tuist....

We're looking for feedback on our new SKILL.md for generated projects! If you're using Tuist's project generation, we'd love to hear your thoughts. https://community.tuist....

Codex migrated Mastodon iOS to Tuist. Clean builds: 110.8s → 22.3s (80% faster). Agent handled the feedback loop autonomously. Manual migrations take days, this took hours. Wrote a reusable skill for future migrations. https://tuist.dev/blog/2...