VendorFox
Your CMDB shows what you have. We show what’s exposed.
What it does
Your CMDB doesn’t tell you what’s about to break. Devices slip past end-of-support. Firmware drifts. Advisories get missed - because vendor data is scattered everywhere. VendorFox maps official lifecycle, firmware, and security data directly to your hardware models - automatically. So you can see what’s unsupported, what to run, and what needs fixing now. No agents. No network access. Free to try.
Does the same job
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Watches user sessions, finds bugs that matter, and fixes them10d ago · github.com · ▲40Hey HN, I’m Abhishek. I'm building Opslane, an open-source agent that identifies user-facing issues and investigates them. It only creates a PR if it can verify the fix. Demo: https://youtu.be/ccuOTYQMeYg Docs: https://docs.opslane.com At my last job at Robinhood, we used to do a quarterly bug bash. We would go through our Sentry backlog and try to fix as many of them as possible. We only fixed bugs we knew were reported by customers. We had hundreds of bugs, and Sentry’s default priority levels made no sense. After the bug bash, we would declare bankruptcy - select…
- DSDevice security tool built on Osquery2024 · beyondidentity.com · ▲8
If you’ve ever wondered -- “How can I make sure every device, managed or not, is secure before granting access?” -- “Am I at risk for this CVE or zero day exploit?” -- “How do I know that the controls I configured via MDM are actually enforced?” Device360 gives you the ability to answer those for yourself. Built on Osquery, the product lets you run real-time or scheduled queries to assess security posture, get a report of vulnerabilities, and test access policies. You can even deploy the authenticator on unmanaged devices. Open to feedback!
- SDSync data from SaaS tools to a vector database automatically2023 · app.getsidekick.ai · ▲9
Hey Hacker News! Last week we made the codebase for product 100% open source. This week we shipped a dashboard to manage connectors, as well as integrations with Google Drive, Zendesk, Notion, and Confluence. This means Sidekick is now the fastest way to sync data from these tools to a vector database. Why is this important? For developers building LLM apps, data integrations are often the least interesting and most time consuming part of the process. For those that don’t want to roll their own ETL, Sidekick is an opinionated tool that lets them get an API endpoint to run semantic searches…
Contract Renewal MonitorJul 2026 · contracts.vokrix.co · ▲3Never get locked into an unwanted auto-renewal again
More dev tools this month
the category →
The first open-source price index for GPU compute
Dev tools · 10d ago · getcomputable.com
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com
Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
Launched alongside, April 2026
the whole month →
- AG
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com
- IB
Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
AI · Apr 2026 · github.com
- BC
Life & fun · Apr 2026 · sam-burns.com
- IB
With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.
AI · Apr 2026 · text.blogosphere.app