Top 23 Go open-source Projects

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1. AdGuardHome

   1 383 34,898 9.2 Go

   Network-wide ads & trackers blocking DNS server

   

   Project mention: Go vet can't go: How PVS-Studio analyzes Go projects | dev.to | 2026-02-11

   The following potential bug was found in the code of the popular ad blocker, AdGuardHome:

2. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

3. gitleaks

   2 57 27,669 7.5 Go

   Find secrets with Gitleaks 🔑

   

   Project mention: Your .env file is probably already in your Git history. The 15-minute audit (and the 5 habits that stop new leaks for good). | dev.to | 2026-06-15

4. Wave Terminal

   3 14 21,207 9.8 Go

   An Open-Source, AI-Native, Terminal Built for Seamless Workflows.

   

   Project mention: strace-ui, Bonsai_term, and the TUI renaissance | news.ycombinator.com | 2026-06-02

   Probably not as extensive as you mean but its sort of a stepping stone.

   https://github.com/wavetermdev/waveterm

5. pentagi

   4 2 17,803 9.5 Go

   Fully autonomous AI Agents system capable of performing complex penetration testing tasks

   

   Project mention: Current Frontline in AI Agent Development: Robust Agent Design and Security Measures | dev.to | 2026-03-23

6. awesomo

   5 5 9,860 3.6 Go

   Cool open source projects. Choose your project and get involved in Open Source development now.

   

7. lago

   6 203 9,796 9.2 Go

   Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

   

   Project mention: 5 best usage-based billing platforms for vibe coders | dev.to | 2026-05-05

   The best usage-based billing platforms for vibe coders include Credyt for real-time AI billing with prompt-based setup inside Cursor, Lovable, Bolt, and Claude Code, Stripe Billing for subscription-first SaaS with metered overages, Lago for open-source self-hosted billing, Flexprice for early-stage AI teams that want a no-code pricing dashboard, and Stigg for entitlement and credit orchestration over an existing Stripe account. These five tools split on one architectural axis: whether usage is authorized and billed as it happens, or captured and invoiced at cycle end. Stripe Billing is the default first try for most vibe coders, but it is subscription-first and bills after the action, which is why teams running per-token, per-request, or prepaid-credit AI pricing look elsewhere.

8. Fleet

   7 32 6,498 10.0 Go

   Open device management

   

9. Ory Oathkeeper

   8 4 3,565 9.4 Go

   A cloud native Identity & Access Proxy / API (IAP) and Access Control Decision API that authenticates, authorizes, and mutates incoming HTTP(s) requests. Inspired by the BeyondCorp / Zero Trust white paper. Written in Go.

   

10. storj

    9 44 3,258 9.9 Go

    Ongoing Storj v3 development. Decentralized cloud object storage that is affordable, easy to use, private, and secure.

    

11. portr

    10 3 3,137 8.4 Go

    Expose local http, tcp or websocket connections to the public internet

    

12. dnsproxy

    11 59 3,123 7.7 Go

    Simple DNS proxy with DoH, DoT, DoQ and DNSCrypt support

    

    Project mention: TikTok unlawfully tracks your shopping habits – and your use of dating apps | news.ycombinator.com | 2025-12-17

    Highly recommend people check out this simple alternative:

    https://github.com/AdguardTeam/dnsproxy

13. devlake

    12 13 3,032 9.0 Go

    Apache DevLake is an open-source dev data platform to ingest, analyze, and visualize the fragmented data from DevOps tools, extracting insights for engineering excellence, developer experience, and community growth.

    

14. fasten-onprem

    13 41 2,760 8.9 Go

    Fasten is an open-source, self-hosted, personal/family electronic medical record manager

    

15. CheckCle

    14 0 2,687 9.5 Go

    CheckCle is a self-hosted, open-source monitoring platform for seamless, real-time full-stack systems, applications, and infrastructure. It provides real-time uptime monitoring, distributed checks, incident tracking, and alerts. All deployable anywhere.

    

16. process-compose

    15 20 2,510 9.4 Go

    Process Compose is a simple and flexible scheduler and orchestrator to manage non-containerized applications.

    

    Project mention: Revolutionize Your Workflow: Process Compose - The Docker-less Orchestrator You've Been Waiting For! | dev.to | 2025-08-26

    View the Project on GitHub

17. grafana-operator

    16 3 1,335 9.7 Go

    An operator for Grafana that installs and manages Grafana instances, Dashboards and Datasources through Kubernetes/OpenShift CRs

    

18. chanify

    17 2 1,324 3.1 Go

    Chanify is a safe and simple notification tools. This repository is command line tools for Chanify.

    

19. BricksLLM

    18 5 1,179 9.3 Go

    🔒 Enterprise-grade API gateway that helps you monitor and impose cost or rate limits per API key. Get fine-grained access control and monitoring per user, application, or environment. Supports OpenAI, Azure OpenAI, Anthropic, vLLM, and open-source LLMs.

    

20. tesseral

    19 5 1,134 9.2 Go

    Open source auth infrastructure for B2B SaaS

    

    Project mention: SuperTokens Community VS tesseral - a user suggested alternative | libhunt.com/r/supertokens-core | 2025-08-23

    Tesseral is a more rigorous, modern competitor to SuperTokens built for B2B

21. AdGuardDNS

    20 61 933 4.9 Go

    Public DNS resolver that protects you from ad trackers

    

22. sdk-go

    21 0 907 9.1 Go

    Temporal Go SDK (by temporalio)

    

23. faker

    22 2 645 7.1 Go

    :rocket: Ultimate fake data generator for Go with zero dependencies (by jaswdr)

    

24. mirrorbits

    23 1 582 7.5 Go

    Mirrorbits is a geographical download redirector written in Go for distributing files efficiently across a set of mirrors.

    

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• A note from our sponsor - SaaSHub
  www.saashub.com | 17 Jun 2026

  SaaSHub helps you find the best software and product alternatives Learn more →

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