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Open Source Projects tagged "Golang"

A curated collection of the best open source projects tagged "Golang". Each listing includes a website screenshot along with a detailed review of its features.

Favicon of Openlane

Openlane

Continuous compliance automation for SOC 2, ISO 27001 & more

  • Stars

    297

  • Last commit

    4 hours ago

  • License

    Apache-2.0
Automates evidence collection, control tracking, and audit reporting across SOC 2, ISO 27001, NIST 800-53, GDPR, and 12+ other frameworks in one platform.

Open Source Alternative to:

Favicon of Vanta
Vanta
Favicon of Ollama

Ollama

AI
Run open-source LLMs locally on your own machine

  • Stars

    179,837

  • Last commit

    6 hours ago

  • License

    MIT
Runs open-source language models locally with a simple setup, plus optional cloud access for larger models when local hardware isn't enough.

Open Source Alternative to:

Favicon of LM Studio
LM Studio
Favicon of PocketBase

PocketBase

Open-source backend in a single file

  • Stars

    60,904

  • Last commit

    4 days ago

  • License

    MIT
A lightweight, self-hosted backend solution with real-time database, authentication, and file storage capabilities.

Open Source Alternative to:

Favicon of Supabase
Supabase
Favicon of Gitea

Gitea

Self-hosted Git service for seamless collaboration

  • Stars

    57,718

  • Last commit

    7 hours ago

  • License

    MIT
A lightweight, fast, and customizable Git service that simplifies code hosting and collaboration for teams of all sizes.

Open Source Alternative to:

Favicon of GitHub
GitHub
Favicon of Milvus

Milvus

AI
High-performance vector database for GenAI applications

  • Stars

    45,907

  • Last commit

    6 hours ago

  • License

    Apache-2.0
Open-source vector database optimized for similarity search, scaling to billions of vectors with minimal performance loss

Open Source Alternative to:

Favicon of Supabase
Supabase
Favicon of Mattermost

Mattermost

Secure collaboration platform for mission-critical work

  • Stars

    38,949

  • Last commit

    4 hours ago

  • License

    Unknown
Mattermost provides a flexible, open-source platform for secure team collaboration, designed for organizations with strict security and privacy requirements.

Open Source Alternative to:

Favicon of Slack
Slack
Favicon of Ente

Ente

Secure, private photo storage and sharing solution

  • Stars

    28,596

  • Last commit

    8 hours ago

  • License

    AGPL-3.0
End-to-end encrypted cloud storage for photos and videos, offering privacy, security, and seamless cross-device syncing.

Open Source Alternative to:

Favicon of Google Drive
Google Drive
Favicon of Kitty

Kitty

GPU-accelerated terminal built for power users

  • Stars

    34,709

  • Last commit

    16 hours ago

  • License

    GPL-3.0
High-performance terminal emulator with GPU acceleration, graphics support, and advanced scripting capabilities for developers and system administrators.

Open Source Alternative to:

Favicon of Warp
Warp
Favicon of Infisical

Infisical

Secure secret management for modern development teams

  • Stars

    29,046

  • Last commit

    4 hours ago

  • License

    MIT
End-to-end encrypted secret management platform for seamless integration and enhanced security in development workflows.

Open Source Alternative to:

Favicon of Keeper
Keeper
Favicon of CasaOS

CasaOS

Your personal cloud OS for simple, elegant home servers

  • Stars

    37,172

  • Last commit

    1 year ago

  • License

    Apache-2.0
CasaOS is an open-source personal cloud system that makes it easy to set up and manage your own home server

Open Source Alternative to:

Favicon of Umbrel
Umbrel
Favicon of Netbird

Netbird

Zero Trust networking with WireGuard-based secure connectivity

  • Stars

    28,780

  • Last commit

    5 hours ago

  • License

    Unknown
Open source platform combining WireGuard overlay networks with Zero Trust access controls. Features SSO, MFA, device posture checks, and granular policies for secure remote connectivity.

Open Source Alternative to:

Favicon of Zerotier
Zerotier
Favicon of Pulumi

Pulumi

Infrastructure as code in your favorite language

  • Stars

    25,633

  • Last commit

    4 hours ago

  • License

    Apache-2.0
Pulumi enables developers to define and manage cloud infrastructure using familiar programming languages instead of domain-specific languages.

Open Source Alternative to:

Favicon of Red Hat Ansible
Red Hat Ansible
Favicon of Temporal

Temporal

Build resilient applications with durable execution workflows

  • Stars

    22,707

  • Last commit

    4 hours ago

  • License

    MIT
Open source platform that eliminates infrastructure complexity by handling failures, network issues, and long-running processes to ensure reliable workflow execution

Open Source Alternative to:

Favicon of Azure Durable Functions
Azure Durable Functions
Favicon of LiveKit

LiveKit

AI
Full-stack platform for voice, video, and physical AI agents

  • Stars

    20,609

  • Last commit

    14 hours ago

  • License

    Apache-2.0
Build, test, deploy, and scale voice and video AI agents with an open source framework, inference gateway, telephony integrations, and full observability.

Open Source Alternative to:

Favicon of Voiceflow
Voiceflow
Favicon of Apache Answer

Apache Answer

Open-source Q&A platform for knowledge sharing

  • Stars

    15,662

  • Last commit

    4 days ago

  • License

    Apache-2.0
A versatile, community-driven Q&A platform that fosters collaboration and knowledge exchange within organizations and communities.

Open Source Alternative to:

Favicon of Skool
Skool
Favicon of Coder

Coder

AI
Fast, secure cloud development environments on your infrastructure

  • Stars

    14,313

  • Last commit

    4 hours ago

  • License

    AGPL-3.0
Self-hosted development platform that enables secure, scalable remote coding with automated provisioning, reduced cloud costs, and enterprise-grade security.

Open Source Alternative to:

Favicon of GitHub Codespaces
GitHub Codespaces
Favicon of Encore

Encore

Accelerate backend development with effortless scalability

  • Stars

    12,324

  • Last commit

    12 hours ago

  • License

    MPL-2.0
A powerful platform for building cloud backends, automating infrastructure, and simplifying development workflows for faster, more efficient coding.

Open Source Alternative to:

Favicon of Supabase
Supabase
Favicon of Gatus

Gatus

Advanced automated status page for real-time monitoring

  • Stars

    11,941

  • Last commit

    4 days ago

  • License

    Apache-2.0
A highly customizable monitoring solution that provides automated status pages, extensive alerting options, and detailed testing capabilities for your services and infrastructure

Open Source Alternative to:

Favicon of Opsgenie
Opsgenie
Favicon of Hatchet

Hatchet

Distributed task queue for background jobs and workflows

  • Stars

    7,820

  • Last commit

    6 hours ago

  • License

    MIT
Durable orchestration platform for managing AI agents, scheduling background tasks, and running mission-critical workflows.

Open Source Alternative to:

Favicon of Make
Make
Favicon of Highlight

Highlight

Real-time observability for modern web applications

  • Stars

    9,373

  • Last commit

    11 days ago

  • License

    Apache-2.0
Comprehensive monitoring solution offering error tracking, session replay, and performance insights for seamless debugging and optimization.

Open Source Alternative to:

Favicon of DataDog
DataDog
Favicon of Permify

Permify

Build scalable authorization in minutes, not months

  • Stars

    5,942

  • Last commit

    16 hours ago

  • License

    AGPL-3.0
Open-source authorization service for implementing fine-grained access controls. Centralized, scalable solution supporting RBAC, ABAC and ReBAC with Google Zanzibar-inspired architecture.

Open Source Alternative to:

Favicon of Auth0
Auth0
Favicon of ezBookkeeping

ezBookkeeping

Lightweight self-hosted bookkeeping with AI receipt scanning

  • Stars

    5,499

  • Last commit

    5 hours ago

  • License

    MIT
A privacy-first personal finance app with two-level accounts, multi-currency support, AI receipt recognition, and broad data import from formats like GnuCash and Firefly III.

Open Source Alternative to:

Favicon of YNAB
YNAB
Favicon of Vikunja

Vikunja

Organize, collaborate, and conquer your tasks

  • Stars

    5,220

  • Last commit

    5 hours ago

  • License

    AGPL-3.0
A powerful, open-source task management platform for teams and individuals, offering customizable workflows and seamless integration.

Open Source Alternative to:

Favicon of Linear
Linear
Favicon of Jitsu

Jitsu

Open-source data integration for modern stacks

  • Stars

    5,058

  • Last commit

    7 hours ago

  • License

    MIT
Collect, transform, and sync data across your entire infrastructure with a flexible, code-based approach to data integration.

Open Source Alternative to:

Favicon of Supermetrics
Supermetrics
Favicon of Cerbos

Cerbos

Secure, policy-based access control for modern applications

  • Stars

    4,565

  • Last commit

    8 hours ago

  • License

    Apache-2.0
A scalable authorization layer that provides fine-grained access control through externalized policies, enabling secure and flexible permissions management.

Open Source Alternative to:

Favicon of Auth0
Auth0
Favicon of Flipt

Flipt

Git-native feature management for developers

  • Stars

    4,884

  • Last commit

    3 days ago

  • License

    GPL-3.0
A feature flag platform that integrates with Git workflows, enabling developers to manage features directly in their codebase.

Open Source Alternative to:

Favicon of LaunchDarkly
LaunchDarkly
Favicon of Uptrace

Uptrace

Open source observability platform for modern applications

  • Stars

    4,275

  • Last commit

    18 days ago

  • License

    AGPL-3.0
Uptrace is an OpenTelemetry-based platform that integrates traces, metrics, and logs to help monitor and optimize complex distributed systems.

Open Source Alternative to:

Favicon of DataDog
DataDog
Favicon of Storj

Storj

Secure, decentralized cloud storage for your data

  • Stars

    3,275

  • Last commit

    8 hours ago

  • License

    AGPL-3.0
Storj offers a distributed cloud storage platform with enhanced security, global performance, and significant cost savings compared to traditional providers.

Open Source Alternative to:

Favicon of Amazon S3
Amazon S3
Favicon of Donetick

Donetick

Smart task management for individuals and families

  • Stars

    2,516

  • Last commit

    13 days ago

  • License

    AGPL-3.0
Organize tasks and chores with intelligent scheduling, fair assignment, and collaboration features. Perfect for families and teams with smart notifications.

Open Source Alternative to:

Favicon of TickTick
TickTick
Favicon of Krakend

Krakend

Blazing-fast API gateway with linear scalability

  • Stars

    2,668

  • Last commit

    5 days ago

  • License

    Apache-2.0
High-performance, stateless API gateway built for microservices. Handle 80K+ requests/second with transparent pricing and enterprise-grade reliability.

Open Source Alternative to:

Favicon of Kong
Kong
Favicon of OpenMeter

OpenMeter

Real-time usage metering and billing for AI companies

  • Stars

    2,239

  • Last commit

    4 hours ago

  • License

    Apache-2.0
Open source billing platform that turns events into revenue with real-time metering, usage limits, and flexible pricing. Integrates with Stripe, CRMs, and payment providers.

Open Source Alternative to:

Favicon of Stripe Billing
Stripe Billing
Favicon of Semaphore

Semaphore

Open source CI/CD platform that's faster and costs less

  • Stars

    1,588

  • Last commit

    10 hours ago

  • License

    Unknown
Continuous integration and delivery platform offering faster builds, lower costs, and maintenance-free operations. Cut build times dramatically while reducing CI/CD expenses by 50%.

Open Source Alternative to:

Favicon of GitHub Actions
GitHub Actions
Favicon of Dyrector

Dyrector

Simplify container deployment across environments

  • Stars

    1,846

  • Last commit

    8 hours ago

  • License

    Apache-2.0
Effortless container orchestration platform for seamless deployment, management, and monitoring of applications across multiple environments.

Open Source Alternative to:

Favicon of Docker Desktop
Docker Desktop
Favicon of Nitric

Nitric

Cloud-native framework for infrastructure from code

  • Stars

    2,015

  • Last commit

    7 months ago

  • License

    Apache-2.0
Nitric automates cloud infrastructure provisioning from your application code for AWS, GCP and Azure

Open Source Alternative to:

Favicon of Supabase
Supabase
Favicon of Statusnook

Statusnook

Monitor, manage, and communicate service status effortlessly

  • Stars

    975

  • Last commit

    2 years ago

  • License

    MIT
A powerful open-source status page system for real-time incident tracking, maintenance updates, and transparent communication with users.

Open Source Alternative to:

Favicon of DataDog
DataDog
Favicon of Monetr

Monetr

Take control of your finances, paycheck by paycheck

  • Stars

    679

  • Last commit

    7 hours ago

  • License

    FSL-1.1-MIT
Manage your money confidently with monetr, putting aside what you need and spending what you want

Open Source Alternative to:

Favicon of Quickbooks
Quickbooks
Favicon of Stormkit

Stormkit

Deploy web apps with automated CI/CD and full infrastructure control

  • Stars

    255

  • Last commit

    4 days ago

  • License

    GPL-3.0
Self-hosted platform for web applications offering automated CI/CD pipelines, multiple environments, and Git integration - with 47% infrastructure cost savings.

Open Source Alternative to:

Favicon of Vercel
Vercel
Favicon of Werbot

Werbot

Secure, scalable server access management for DevOps

  • Stars

    169

  • Last commit

    28 days ago

  • License

    BUSL-1.1
Centralized platform for managing SSH access, enhancing security, and streamlining server administration for DevOps teams.
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