Top Open Source Software Companies: provenance-action, ternfs, devtools-debugger-mcp, pgmcp, ZeroFS, LLaVA-OneVision-1.5
provenance-action
What is it?A GitHub Action in TypeScript that fails CI when dependencies lose npm provenance or trusted publisher attestations. Supports pnpm, npm, yarn, and bun lockfiles, with inline file annotations and JSON output.
Why can it be a company?
Solves a critical software supply-chain security need by enforcing npm provenance in CI. Addresses enterprise dependency security and could evolve into a paid platform with dashboards, integrations, and advanced features.
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ternfs
What is it?TernFS is a high-scale distributed file system for immutable large files targeting ML workloads. It features C++ metadata shards, Go block services, kernel/FUSE clients, CDC, S3 gateway, GC, and enterprise features.
Why can it be a company?
TernFS solves real enterprise-scale storage problems for ML workloads, offers a full-stack distributed file system with enterprise features, and can be productized with support or managed services.
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devtools-debugger-mcp
What is it?Node.js Debugger MCP: an open-source server exposing Chrome DevTools Protocol for full Node.js debugging—breakpoints, stepping, eval, call stacks, source map support—enabling AI-driven debug automation and integration.
Why can it be a company?
This project provides core infrastructure for AI-assisted Node.js debugging, addressing a real devops pain point and could underpin a commercial SaaS platform for automated debugging and observability.
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pgmcp
What is it?PGMCP is a Go server connecting any PostgreSQL DB to AI assistants via natural language. It auto-generates, streams, and secures SQL queries, offering read-only analytics across CLI, APIs, and integrations like Cursor, VS Code, and Claude.
Why can it be a company?
PGMCP addresses a clear enterprise need—natural language access to Postgres—providing a platform that could be monetized as a SaaS or enterprise plugin with premium features, support, and integrations.
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ZeroFS
What is it?ZeroFS is a high-performance encrypted filesystem and block device layer on S3. It exposes NFS, 9P, and NBD interfaces, enabling POSIX and raw block access for databases, ZFS, and legacy apps with near-local latency.
Why can it be a company?
ZeroFS solves enterprise storage challenges by turning S3 into a POSIX/ block device with high performance, multi-protocol support, encryption and caching. Dual-licensing and commercial use cases make it investable.
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LLaVA-OneVision-1.5
What is it?LLaVA-OneVision1.5 is a fully open-source framework for training large multimodal models, offering high-quality data, efficient end-to-end pipelines, and state-of-the-art performance at low cost across vision+language benchmarks.
Why can it be a company?
A fully open-source, cost-efficient training framework for state-of-the-art large multimodal models addresses real enterprise needs (vision+language AI), creates a platform for services, and can be monetized.
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