Open Source DevOps Apps

Discover the best open source DevOps tools to automate your software delivery pipeline, improve collaboration & accelerate release cycles. Streamline CI/CD!

82 apps available

Apps in DevOps

Go
99%
Apache 2.0

Okteto

Developer Tools · Devops

3,549

Develop applications directly inside your Kubernetes cluster with real-time file sync and instant hot-reload — no more docker build/redeploy cycles.

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91
Repo Health
79
Technical
68
Dependency
Built with
Go 99%
Updated 6 days ago
Go
90%
AGPL 3.0

Pyroscope

Developer Tools · Devops · Monitoring

11,678

An open-source, horizontally scalable continuous profiling platform that pinpoints CPU, memory, and I/O bottlenecks down to the exact line of code, built by Grafana Labs alongside Loki, Tempo, and Mimir.

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91
Repo Health
89
Technical
65
Dependency
Built with
Go 90%
Updated 1 weeks ago
Python
63%
BSD 3

Flagsmith

Ab Testing Experimentation · Developer Tools · Devops

6,577

Open-source feature flagging, remote config, and A/B/multivariate testing platform for web, mobile, and server-side apps — self-host or use the hosted SaaS.

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90
Repo Health
82
Technical
63
Dependency
Built with
Python 63%
TypeScript 31%
Updated 1 weeks ago
Go
74%
Other

Flipt

Developer Tools · Devops

4,911

Git-native feature flag platform that stores, versions, and deploys feature toggles directly in your own Git repositories with no external database required.

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90
Repo Health
83
Technical
69
Dependency
Built with
Go 74%
TypeScript 25%
Updated 6 days ago
Python
66%
BSD 3

Healthchecks

Devops · Monitoring

10,367

Open-source cron job and background task monitoring that alerts you when your scheduled jobs go silent.

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90
Repo Health
85
Technical
79
Dependency
Built with
Python 66%
HTML 20%
Updated 1 weeks ago
Python
49%
Other

Arize Phoenix

Analytics · Devops · Monitoring

11,641

Open-source AI observability platform for tracing, evaluating, and debugging LLM applications with built-in intelligence and MCP support.

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90
Repo Health
88
Technical
67
Dependency
Built with
Python 49%
TypeScript 42%
Updated 6 days ago
Go
72%
Other

Convoy

Developer Tools · Devops

2,876

Convoy is an open-source, cloud-native webhooks gateway that ingests events over HTTP or straight from Kafka, SQS, Google Pub/Sub, and RabbitMQ, then reliably delivers them to subscriber endpoints with signed payloads, automatic retries, circuit breaking, and JavaScript-based transformations.

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89
Repo Health
81
Technical
65
Dependency
Built with
Go 72%
TypeScript 15%
HTML 12%
Updated 1 weeks ago
Go
46%
Apache 2.0

Cozystack

Devops · Hosting Control Panel

2,239

Turn bare metal servers into a fully managed cloud platform with a single Kubernetes-native REST API.

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89
Repo Health
84
Technical
78
Dependency
Built with
Go 46%
Shell 37%
Updated 1 weeks ago
Go
62%
Apache 2.0

Harness Open Source

Code Editors · Developer Tools · Devops

38,450

A unified open source DevOps platform combining Git hosting, CI/CD pipelines, cloud development environments, and artifact registries in a single self-hosted system.

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89
Repo Health
79
Technical
64
Dependency
Built with
Go 62%
TypeScript 33%
Updated 1 weeks ago
Python
64%
Other

Keep

Automation · Devops · Monitoring

12,359

The open-source AIOps and alert management platform that unifies 130+ monitoring tools into a single pane of glass with AI-powered correlation, deduplication, and workflow automation.

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89
Repo Health
79
Technical
66
Dependency
Built with
Python 64%
TypeScript 36%
Updated 2 weeks ago
Java
96%
Apache 2.0

XPipe

Developer Tools · Devops · Networking

14,554

A local desktop hub that unifies SSH, Docker, Kubernetes, VMs, and remote desktops into one interface — no agents, no remote setup.

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87
Repo Health
78
Technical
0
Dependency
Built with
Java 96%
Updated 1 weeks ago
Go
59%
Apache 2.0

Cog

AI Development · Developer Tools · Devops

9,484

An open-source CLI that packages machine learning models into standard, production-ready Docker containers — no Dockerfile wrangling, no CUDA version hell.

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85
Repo Health
88
Technical
69
Dependency
Built with
Go 59%
Rust 17%
HTML 13%
Updated 1 weeks ago
Go
86%
Apache 2.0

Uncloud

Devops

5,503

Deploy and scale containerised apps across any servers without Kubernetes or Swarm overhead

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84
Repo Health
78
Technical
67
Dependency
Built with
Go 86%
Updated 6 days ago
Python
82%
MIT

CertMate

Devops · Security

1,435

Automate SSL certificate lifecycle across any CA, 24+ DNS providers, and every major secret store — with a REST API, web dashboard, and built-in MCP server for AI-driven ops.

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83
Repo Health
84
Technical
70
Dependency
Built with
Python 82%
Updated 1 weeks ago
Go
97%
Apache 2.0

infracost

Developer Tools · Devops

12,539

Infracost shows cloud cost estimates for Terraform, CloudFormation, and AWS CDK before you deploy — in your terminal, editor, AI coding agent, and pull requests.

View details
82
Repo Health
78
Technical
67
Dependency
Built with
Go 97%
Updated 1 weeks ago

About DevOps

DevOps represents a cultural shift and set of practices aimed at automating and integrating the processes between software development and IT operations teams. These tools facilitate continuous integration, continuous delivery (CI/CD), and infrastructure as code to accelerate release cycles and improve software quality. They bridge the gap between developers, operators, and other stakeholders.

Typical features within this category include version control integration, automated testing frameworks, configuration management systems, and containerization support. You’ll also find capabilities for log aggregation and analysis, monitoring and alerting, and orchestration of complex deployments. These systems help teams manage infrastructure, automate pipelines, and respond to incidents faster.

DevOps tools are essential for organizations looking to increase deployment frequency, reduce lead time for changes, and improve mean time to recovery (MTTR). They empower teams to deliver software more reliably, scale applications efficiently, and respond quickly to evolving business needs. This leads to faster innovation and a competitive advantage.

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