Tools for
Developers,
By Developers.
We build open-source developer tools that simplify complex infrastructure. From serverless frameworks to authentication systems, our tools power applications worldwide.
Software has become bloatware. We build the antidote.
We believe great tools should disappear into your workflow. In an era of over-engineered solutions, Aency builds developer tools that are minimal, fast, and opinionated where it matters.
From our HQ in Brazil, we maintain a growing ecosystem of open-source projects. Every tool we ship is something we use ourselves—because we're developers first.
"The best developer tool is the one you forget you're using."
What We
Build
Frameworks
Full-stack frameworks that abstract away infrastructure complexity. Deploy to any cloud with zero configuration.
AI Tooling
Libraries and APIs for integrating AI into your stack. From model inference to agent orchestration.
Open Source
Every tool we build is open source. We believe in transparency, community contributions, and building in public.
Infrastructure
CLIs and libraries for cloud deployment, container orchestration, and serverless architectures.
Developer Experience
SDKs, documentation systems, and tooling that makes developers more productive from day one.
How We Build
Identify
We find friction points in developer workflows. Every tool starts with a real problem we've experienced ourselves.
Design
Minimal API surface. Sensible defaults. We obsess over the developer experience before writing a single line of code.
Build
Fast iteration with real users. We ship early, gather feedback, and improve relentlessly. Everything is open source from day one.
Ship
Zero-friction installation. Works out of the box. If setup takes more than 5 minutes, we've failed.
Maintain
Long-term commitment. We don't abandon projects. Security patches, performance improvements, and community support.
Our
Tools
Open-source projects used by developers worldwide.
Aensh
A beginner-friendly shell written in Rust. Designed to help newcomers learn command-line fundamentals with helpful hints and modern UX.
v0id
A Linux management environment built with Tauri. System monitoring, package management, and configuration—all in one beautiful interface.
drk
Aency's own package manager. Fast, minimal, and designed for the modern developer workflow.
The Stack
High-precision tools for high-stakes engineering.
Languages
- Rust
- TypeScript
- Go
- Python
- Zig
Frameworks
- Svelte 5
- Next.js
- React
- FastAPI
Cloud
- AWS
- GCP
- Kubernetes
- Terraform
Database
- PostgreSQL
- SurrealDB
- Redis
- Pinecone
"We are a remote-first organization with a Brazilian heart and a global mindset."
Crafted in Brazil
Aency Organization is more than a firm; it's a collective of engineers who refuse to compromise on quality. Our remote-first structure allows us to source the finest talent from across the globe, while our HQ in Brazil provides our cultural foundation: warmth, creativity, and resilience.
We value intellectual honesty, radical transparency, and the relentless pursuit of simplicity in complex systems.
Start
Building
Explore our open-source tools and join thousands of developers shipping faster.