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tokencanopy
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tokencanopy/e2a

Open-source email API for applications and AI agents. Managed hosting at e2a.dev, or self-host with Docker.

Go ◇ ai-agents Apache-2.0
★193STARS
⑂27FORKS
!55ISSUES
🏆#11,626GLOBAL RANK
🔥3DAYS TRENDING
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Momentum

+10

STARS · LAST 30 DAYS

1

PER DAY

#1,238

MOST-STARRED Go

Window7 days30 days90 days
Stars gained+7+10+90
Per day111
Forks gained+1+3+10

e2a gained 10 stars in the last 30 days, about 1 a day, and now has 193. It is about 1 year old and has averaged roughly 193 stars a year. It ranks #1,238 among Go repositories and #11,626 across all languages on GitHubRepo.

Trending Record

e2a has maintained a continuous presence across global trending indexes, peaking at #10718. Below is the 30-day activity profile:

💡 Overview

e2a is an open-source project written in Go: Open-source email API for applications and AI agents. Managed hosting at e2a.dev, or self-host with Docker.

Engineered for speed, consistency, and developer ease, it solves common hurdles in ai-agents, email, email-agent. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in Go for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ go install github.com/tokencanopy/e2a@latest

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

Go >= 1.21 runtime environment

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

e2a coordinates its core functionality through a modular Go pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

🎯 Production Use Cases

Autonomous AI Agents

Orchestrate intelligent workflows and tool-calling routines with e2a.

Model Inference & Prompting

Integrate fast, local or cloud-hosted generative AI models directly into production code.

Context Memory & RAG

Augment language models with dynamic vector retrieval and structured project memory.

Developer Productivity

Automate repetitive engineering tasks, code generation, and test creation using AI agents.

🚀 Getting Started

1

Install e2a using your package manager: `go install github.com/tokencanopy/e2a@latest`

2

Initialize your project workspace or configuration file for e2a.

3

Import e2a into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `e2a --help` to verify successful setup.

👍 Strengths

Active community backing with 193 GitHub stars and verified adoption.
Permissive open-source distribution under the Apache-2.0 license.
Built in Go for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with Go and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

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👥 Who Should Use This

Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

tokencanopy/e2a is currently ranked #11,626 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#11,604 microsoft/low-latency-audio C++ ★ 194 Compare ↗
#11,604 transferia/transferia Go ★ 194 Compare ↗
#11,604 screentinker/screentinker JavaScript ★ 194 Compare ↗
#11,604 orbi-build/orbi Python ★ 194 Compare ↗
#11,604 Own716/OwnBoxForAndroid Kotlin ★ 194 Compare ↗
#11,626 tokencanopy/e2a This Project Go ★ 193
#11,626 ghewgill/emulino C ★ 193 Compare ↗
#11,626 basecamp/trashed Ruby ★ 193 Compare ↗
#11,626 rails/dynamic_form Ruby ★ 193 Compare ↗
#11,626 sibartlett/Geo C# ★ 193 Compare ↗
#11,626 mattbrictson/bundleup Ruby ★ 193 Compare ↗
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Frequently Asked Questions

What does e2a do? +

Open-source email API for applications and AI agents. Managed hosting at e2a.dev, or self-host with Docker.

What language is e2a written in? +

The primary language is Go. Topics include: ai-agents, email, email-agent, email-agent-interface, email-agents.

Is e2a actively maintained? +

Yes, the last recorded push was on Oct 10, 2026 with 55 open issues being tracked.

How many stars does e2a have? +

e2a has 193 stars and 27 forks on GitHub.

How does e2a rank among GitHub repositories? +

With 193 stars, tokencanopy/e2a is ranked #11,626 globally across all repositories tracked on GitHubRepo and #1,238 among Go projects.

What license is e2a distributed under? +

The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.

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