Dev tools · alternatives · 2026
24 alternatives to OSV, Database for open source vulnerabilities
Comprehensive vulnerability database for your open source projects and dependencies.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. OSV, Database for open source vulnerabilities launched in 2021; newer entries below may have overtaken it.
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- 3OD
2022 · ossdatabase.com · its alternatives →
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A curated database of insecure Python packages. Contribute to pyupio/safety-db development by creating an account on GitHub.
2016 · github.com · its alternatives →
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Powerful PostgreSQL tool is now open source for self-hosting
2021 · supabase.com · its alternatives →
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A project which groups together curated open source intelligence tools, frameworks, and techniques.
Apr 2026 · osintradar.com · its alternatives →
- 10SZ
We're launching SecureBuild: https://securebuild.com — a new way for open source projects and maintainers to earn revenue by partnering with and endorsing our Zero-CVE container images of their project. We’ve spent the last decade at Replicated (https://news.ycombinator.com/item?id=9841243) helping commercial and open source software vendors securely distribute their apps to enterprise environments. During that time, we saw firsthand how hard it is for maintainers to fund their work, and how increasingly demanding enterprises have become when it comes to demonstrable…
2025 · securebuild.com · its alternatives →
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A curated list of free OSS developer-first security tools
2022 · its alternatives →
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An awesome list of OSS developer-first security tools - boxyhq/awesome-oss-devsec
2022 · github.com · its alternatives →
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100+ open source repositories
2022 · hackfestwithfueler.softr.app · its alternatives →
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An open source security scanner for Visual Studio Code
2020 · snyk.io · its alternatives →
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Automate app security with OSS vulnerability management
2020 · fossa.com · its alternatives →
- 17PR
2016 · patchworksecurity.com · its alternatives →
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HelixDB▲105An open-source OLTP graph-vector database built in Rust.
Feb 2026 · helix-db.com · its alternatives →
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A categorized list of incidents in the OSS space
2022 · github.com · its alternatives →
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A collection of open-source projects built with Dub.
2024 · oss.gallery · its alternatives →
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Linux Foundation survey says 70-90% of modern software constitute OSS code. Yet we are stuck with tools that scan only for vulnerabilities in 3rd party libraries and that too with high degree of false positives. I built `vet` for policy and data driven analysis of 3rd party packages that goes beyond only vulnerability and allows codifying organisational policies related to OSS consumption. https://github.com/safedep/vet Looking forward to feedback and suggestions from HN :)
2023 · github.com · its alternatives →
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I work on R00M 101, a Reddit-based OSINT profiler. While building it, I realized most open-source intelligence (OSINT) tools are scattered across GitHub, outdated blog posts, or random Discords. So I put together a public-facing directory of 100+ OSINT tools used by analysts, journalists, and security folks, free, filterable, and categorized by risk, platform, and use case. The idea was to make something useful and no-friction. Built with static HTML + SQL backend + a lot of caffeine. Would love feedback on how to improve the UX or tool curation. If anyone wants to contribute tools or help…
2025 · r00m101.com · its alternatives →
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IronDB is now ImmortalDB: https://github.com/gruns/ImmortalDB - gruns/irondb
2018 · github.com · its alternatives →
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security, vulnerability, exploit, CVE, intelligence, linux
2018 · vulners.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →