Open Source Catalog
Our public infrastructure, mirrored from GitHub. Agent tooling, package management, and libraries we build in the open.
Every entry below is a live public repository. Where we have written a dedicated overview it is shown here; otherwise you get the README. The license is one tab away, and the source is one click away.
Agent infrastructure
CocoaSkills
featuredAn enterprise-grade package manager and security PKI for AI agent skills.
Agent-Facing API
featuredA design pattern for CLI query layers that are cheap for agents to read.
Agents Infra
featuredThe shared configuration, instructions, skills, and rules behind our agents.
Open Responses Server
Fork of teabranch/open-responses-server. OpenAI Responses API proxy for self-hosted LLMs (Codex CLI compatible)
Agent skills
Agent Skills
featuredOur public, installable skill that teaches any agent how to hire the studio.
Go Testing Tools
Agent skill and Go library (tuitestkit) for testing Bubble Tea TUI apps in a closed-loop write-test-run-validate cycle.
iOS Testing Tools
Swift package and agent skill for iOS/macOS UI testing: screenshot capture, Page Object helpers, and multi-peer E2E test coordination.
Android Testing Tools
Android UI testing toolkit and agent skill: screenshot capture, Page Object pattern, Espresso/UIAutomator/Compose extensions, Allure reporting.
SwiftUI Dev
SwiftUI development skill for AI agents — merged best practices from AvdLee and twostraws
Jira Management
Jira Cloud and Server/DC agent skill and Go CLI (jira-mgmt) with a token-efficient DSL query layer.
GitLab Management
GitLab merge-request workflow agent skill and Go CLI (gitlab-mgmt): MR reads, manual pipeline jobs, guarded writes, per-host auth.
Confluence Management
Confluence REST API agent skill and CLI (Cloud v2 and Server/DC v1) with a token-efficient DSL query layer.
YouTrack Management
YouTrack workflow agent skill for Claude Code and Codex CLI, built on the Go youtrack-mgmt CLI (auth, boards, sprints, issues).
Zendesk Management
Repository for a Zendesk-focused agent skill and companion CLI.
Codex List Sessions
Codex skill for listing recent local Codex sessions.
Debug Codex Requests
Open-source Codex skill for capturing, inspecting, and benchmarking outgoing provider requests through a local OpenAI-compatible proxy.
Microsoft Store Publishing
Agent skill + runbook: publish a Windows MSIX to the Microsoft Store from CI (Partner Center, Entra tenant association, Azure AD app, msstore CLI, MSIX identity/versioning). Distilled from the Pulsar Barycenter launch.
Architecture Diagrams
Logbook
Agentic skill that keeps a persistent Flight Logbook (LOGBOOK.md): concise, tagged, timestamped entries for findings/decisions/root causes/regressions, plus a review mode to summarize.
Relux stack
Our rapid-MVP pearl: a unidirectional data-flow architecture for Swift 6 with a family of modules around it. We build MVPs fast on agentic rails, then scale them into enterprise-grade apps with Tuist workspaces, strict modularization, and years of production behind the architecture.
Relux
featuredA unidirectional data-flow architecture for Swift 6, and the core of our rapid-MVP stack.
SwiftUI Relux
SwiftUI helpers for apps built on the Relux architecture, including an async runtime resolver for app startup.
SwiftUI Router
SwiftUI navigation routers (ProjectingRouter, Router) for the Relux unidirectional data-flow architecture.
Error Handling
Relux error handling module with pluggable providers
Feature Management
Relux module for feature flags: define, toggle, and compose feature expressions with Keychain persistence.
File Management
Relux module for file download, caching, and management with retry support, built on HttpClient.
Analytics
Analytics module abstractions for Relux
Analytics: Amplitude
Amplitude aggregator for Relux Analytics
Network Monitor
relux module dedicated to observe network status
Connection Monitor
Wrapper over Network framework for convinient monioring of connection status changes; suitable for usage with Relux UDF library
FireAuth Relux
SwiftUI-free Relux wrapper around FireAuthKit: auth state machine, refresh-policy service, injectable session store
Analytics: AppsFlyer
Tuist Akme
An opionated tuist template with strict Interface/Implementation module separation
Module Template
A Relux module swift package template
Relux Sample
A sample project showcasing the use of Relux — a Redux-inspired, async-first architecture written purely in Swift.
Libraries
Swift HttpClient
A Swift REST API client for darwin platforms (iOS, macOS, tvOS, watchOS, visionOS)
SwiftPlus
Useful extensions over Swift standard library
Static URL
Swift macro for compile-time-validated static URLs.
JavaCard RPC
featuredAn RPC framework for Java Card smart-card applets, IDL to typed clients.
JavaCard RPC: Kotlin Client
AppletRPC Kotlin/JVM client runtime — APDUCommand, APDUResponse, APDUTransport, TCPTransport
JavaCard RPC: Swift Client
AppletRPC Swift client runtime — APDUTransport, APDUCommand, APDUResponse