We're exploring how to bring Tuist's binary caching to external build systems like Gradle, Cargo, and CMake. If you're using Kotlin Multiplatform, Rust, or C++ in your iOS projects, this could save you a lot of rebuild time. Would love your input on the RFC: https://community.tuist....

Two shifts: CI companies offering envs as runners for Jenkins. GitHub runner providers pivoting to agent sandboxes since GitHub wants to compete. Both finding new ground. AWS will follow, prices will drop. DX wins.

Trendyol (Turkey's biggest e-commerce app) cut their iOS build times by 65% with Tuist. 30 minute builds → 10 minutes 15 min UI test setup → 30 seconds 170+ developers, 10+ teams, one solution. Full case study: https://tuist.dev/custom...

Tuist CLI 4.124.0 adds support for Swift Package traits when using .external dependencies. Declare traits in Package.swift and Tuist sets the right build settings for generated targets. Details: https://community.tuist....

New post: Unlocking New Mental Models with AI Stop optimizing old workflows. Ask what new ones could exist. Follow builders, not gurus. Tokens are investment, not expense. https://pepicrft.me/blog...

Tuist update: static frameworks now always host resources—no extra bundle needed. Nice simplification for resource handling in SPM/Xcode workflows. Link: https://community.tuist....

🧵 Released clawd-plugin-loom — a learning graph plugin for Clawdbot! Mastery learning + spaced repetition + semantic search in local-first Markdown. • Nodes with prerequisites & unlocks • SRS scheduling • Context captures • Git sync https://github.com/pepic...

Clawdbot Vault Plugin turns a local folder into a structured knowledge vault. Plain markdown with QMD-powered search and embeddings, frontmatter schema, and optional git sync. Install via `clawdbot plugins install clawd-plugin-vault`. https://github.com/pepic...

Tuist’s Slack integration makes project health proactive. Daily reports share build duration, test duration, cache hit rate, selective tests, and bundle size trends. Alerts fire when p90 build time spikes or cache hits fall, with a cooldown to keep noise low. Details: https://tuist.dev/blog/2...

Love this! Community member built a complete TMDB app with Tuist and shared it as a learning resource. These real-world examples make such a difference for teams getting started. github.com/engingulek/IC...

Tuist's first 2026 cycle: ⚡ cache infra evolution (you can't beat physics), 🤖 Android/Gradle caching (our first step beyond the Apple ecosystem!), 🔬 flaky test detection, 🎨 new feature pages for SEO & LLM discoverability. 2026 is going to be fun 🚀 https://community.tuist....

Vitest shipping native OpenTelemetry support is exactly the kind of thing that makes me optimistic about developer tooling. Standards-first, infrastructure-agnostic, user-respecting. Chapeau 👏 https://vitest.dev/guide...

Someone just published "flutist" on pub.dev - a modular Flutter project management framework directly inspired by Tuist! Centralized dependency management, CLI code generation, and project visualization. Very cool to see these ideas spreading across ecosystems 💙 https://pub.dev/packages...

fuckingapproachableswiftconcurrency is now available in Turkish thanks to Ertan https://github.com/pepic...

Mapping SwiftPM traits to Xcode for Tuist highlighted the growing gap between them. Traits = cleaner SWIFT_ACTIVE_COMPILATION_CONDITIONS + conditional deps. But Xcode gets neither convenience. These inconsistencies pile up and hurt the ecosystem.

fuckingapproachableconcu... made it to HackerNews and people are loving it! 🎉 Also just added SKILLS.md so you can include it as a resource for your coding agents: https://github.com/pepic...

Liquid impressed me. Forgiving by design: parser accepts anything without errors, undefined vars render empty, user templates can't run insecure code. I'm porting it to Zig. Goal: Liquid without Ruby, including Wasm. More themable software with that safety contract. github.com/pepicrft/liquidz

We just published our first public case study. modany.com has been using @tuist.dev since 2022. They had followed the project for years, and @natanrolnik.bsky.social was even on the core team. 3 years later: 200 modules, CI from 20+ min to 9. tuist.dev/case-studies...

Doing clean builds (with no binaries) in large Xcode codebases is so unproductive. I don't know how teams can work this way. 7580/13083 targets and still going...

"The hosting problems are symptoms. The underlying issue is that git inherits filesystem limitations, and filesystems make terrible databases." https://nesbitt.io/2025/...

One place where agents genuinely shine is navigating the AWS console. Instead of clicking through endless menus trying to find that one setting, just ask and let the agent figure out where everything lives.

2025: A Year of Healing Started with an undiagnosed trauma accident. Trusted my gut, had surgery in Barcelona. Recovery continues. Tuist found its footing despite my struggles. Learned to slow down and feel at home in Berlin. Lost running, now doing strength training. Here's to a quieter 2026.

I updated Fucking Approachable Swift Concurrency based on feedback! Now covers Swift 6.2's Approachable Concurrency improvements, including @concurrent and the simplified MainActor-by-default model. https://fuckingapproacha...

Exploring what structured build data unlocks vs flattened logs. swift-build gives rich events, so I built a web UI showing Xcode builds live. This video: connecting it to Claude Code to debug with a click. Small prototypes for Tuist ideas. https://videos.pepicrft....

Tinkering with swift-build events to show Xcode builds live in a web UI. Want to connect it to agents like Claude Code so you can debug errors with a click. https://videos.pepicrft....

2025 transformed Tuist 🚀 From project generator to full productivity platform. Open source at core. 📦 Swift registry 📊 Build insights ⚡ Xcode cache Thanks Chris, Asmit, Marek & our amazing community 🙏 2026: Android & agentic coding infra! tuist.dev/blog/2025/12/2...

I'm building a prototype on this idea: https://forums.swift.org... A collector service that takes data from swift-build and exposes it live in a web-based debugging interface for your build system, which can also be plugged into your local coding agent to ask questions about the build.

I came across this very cool tool to clean up your macOS environment: https://github.com/tw93/... It consolidates features from CleanMyMac, AppCleaner, DaisyDisk, and iStat. Open source and gratis!

Open source businesses are just different. You create way more value than you'll ever capture, but the trick was never to capture all of it. A slice of a massive pie can be worth more than 100% of a tiny one. AI agents dropping costs everywhere only make this model stronger.

I wish more people knew about Mise and Mise tasks. Contributors to open source repos could just run "mise run" to discover what workflows are available. A simple, consistent developer experience across any project.

Week off, so I dove into approachable Swift concurrency after years of postponing. Thanks to @massicotte.org's impressive work + coding agents for analogies, I built mental models and made: https://fuckingapproacha... Probably got things wrong, feedback welcome! Interactive examples coming.

Submitted a proposal for swift-build: external telemetry service integration via Unix sockets. No new dependencies, opt-in via env var, and compatible with OpenTelemetry backends like Jaeger and Zipkin. https://forums.swift.org...

Just submitted a talk proposal for Swift FOSDEM on how AI agents could become build copilots with the right structured data from swift-build. Fingers crossed 🤞 https://archive.fosdem.o...

swift-build being open source is awesome for understanding how Xcode compiles your projects. Pick an issue and try to fix it: https://github.com/orgs/... E.g. this one breaks Sentry's package (multiple .xcframeworks, same binary name): https://github.com/swift...

Just noticed the Swift team has list of bugs that happen when SwiftPM integrates with swift-build so I thought it’d be a good idea to learn more about the internals of swift-build to help solve some of them. First PR: github.com/swiftlang/sw...

Coding agents are amazing. We used machine translation + human review for Tuist's i18n. Traded some quality for no mixed-language UX. But some translations broke our conventions, docs wouldn't build. Fix? Tell the agent to use Weblate CLI, verify it compiles locally. Done.

We're making space for Gradle examples in the Tuist repo 🐘 https://github.com/tuist... Next up: integrating Gradle cache with our Gradle APIs. The journey beyond iOS continues.

Can’t wait for agents putting SOC2 controls in place, taking screenshots and running penetration tests for another auditor agent to check that evidences are in place and give you a conventionally accepted certificate.

My two cents: Develocity is so coupled to Postgres which their ICP is fine hosting, that they’d not consider introducing an analytical database, since it’d allow them to provide a multi-tenant hosted version, and that would serve customers they are not interested in.

Has anyone seen a pattern in open source SaaS products where at any given page you can copy a piece of context that can serve as a starting point for a coding agent to make a contribution to that page?

GitHub: $0.002/min fee for self-hosted runners (March 2026) + ~40% price cuts on hosted runners. https://github.blog/chan... Prediction: runner companies move into full CI solutions. But GitHub controls the DX. Will companies leave? To where?

If you want to learn more about how to use the Tuist registry to speed up package resolution and caching, Lee Young-jun has just published a great piece in English walking you through the process of setting it up: https://toyboy2.medium.c...

My talk from Swift Barcelona in November is finally out! It covers how to scale your development with Xcode. https://www.youtube.com/...

The response to Tuist jumping onto Android has been amazing. Plan: caching first, then build insights. We're preparing to make AI agents useful with the right build data from Gradle and Xcode. Tuist: the virtual platform team you've always dreamed of.

Buffer’s posting experience on iOS has so much room for improvement… I tap “post” and the composer modal remains there for more than 10s while operations complete. Why so long? Can’t this be done in the background?

Is there a standard solution to distribute coding agent skills to users? Since we distribute the Tuist CLI already, does it make sense to expose “tuist skills” as an interface to fetch them and instruct the agents on that? What’s a good pattern here?

New post: The New Bottleneck When agents write code faster than you can compile it, build performance becomes the bottleneck. At Tuist, we're working to democratize faster builds. https://pedro.fika.bar/t...

Using Claude Code? Update the Tuist marketplace to get the latest skills: https://github.com/tuist... Ask questions like: • How can I optimize my app's launch time? • How can I optimize my app's bundle size? It builds your project and queries the data for answers.

Static or dynamic linking? Most teams go all-one-way. SwiftPM wants things to work – not what's best for launch time or binary size. Extended Argus with an agent-friendly interface to explore graphs & make smarter decisions: https://github.com/tuist... #iOS #Xcode

It's not a secret anymore: Tuist is coming to Android 🤖 Caching, insights, and the features you've loved in Xcode projects, now for Gradle. One solution across platforms, ready for agents. DM me if you want to be first in line 👀 https://community.tuist....