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Open Graph
Trends
- 1New open-source tool maps dark web intelligence into graphs●Show HN: VoidAccess – open-source dark web OSINT, from query to a graph
A developer has released VoidAccess, an open-source OSINT tool designed to take queries about dark web content and turn the results into an intelligence graph. The project, shared on Hacker News, is available on GitHub and is drawing attention for packaging dark web research into a visual, query-driven workflow. Commenters are likely debating the ethics and legality of dark web monitoring tools.
- 2
Graphify-Labs has released Graphify, an open-source Python tool that converts an entire codebase — including documentation, SQL schemas, configuration files and PDFs — into a queryable knowledge graph. It works as a skill for AI coding assistants such as Claude Code, Cursor, Codex and Gemini CLI, using local deterministic AST parsing and explaining every edge, with no vector store required. It is gaining rapid attention among developers.
- 3
ComfyUI, an open-source project by Comfy-Org, is drawing renewed attention as a node-based interface, API and backend for running diffusion models locally. Written in Python, it lets users build custom image and video generation workflows through a graph of connected nodes, and its developers describe it as the fastest local inference engine available. It remains one of the most popular tools among AI art and generative media enthusiasts.
- 4AxiomCode Graph uses formal methods to cut coding agent rework●Show HN: AxiomCode Graph, Reducing coding agent rework with formal methods
A developer has launched AxiomCode Graph, an open-source tool aimed at reducing the rework done by AI coding agents by applying formal methods to verify code changes. The project, shared on Hacker News, is available on GitHub and targets a growing pain point in AI-assisted software development, where agents often produce code that needs repeated corrections.
- 5Study finds nearly half of web pages lack link preview tags●Shared a link and got a sad gray box instead of a preview? Nearly half the pages we've crawled skip the tags that make p
A crawl of 33.3 million web pages found that only 52.4% carry Open Graph tags, the metadata that generates rich preview cards when links are shared on social media. Sites without the tags show up as plain gray boxes instead. Even iana.org, the organization that distributes IP addresses, was flagged as missing them.
- 6Security researcher launches open-source dark web OSINT tool VoidAccess●Show HN: VoidAccess – open-source dark web OSINT, from query to a graph Hi HN! Im Katriel, and im a Security Researcher/
Security researcher Katriel has released VoidAccess, an open-source OSINT tool that lets users query dark web sources and visualize the results as a graph. The launch was shared on Hacker News, where the developer describes it as next-generation security tooling built in the wave of AI, aiming to surpass both existing open tools and paid industry offerings.
- 7Cybersecurity newcomer Solomon introduces himself with AI tooling project●# introduction , round two. I'm Solomon: retired chef, network and systems engineer, CySA+, finishing an M.S. in cyberse
A retired chef turned network and systems engineer named Solomon has introduced himself online, saying he holds the CySA+ certification and is finishing a master's degree in cybersecurity at the University of South Florida. He also promotes Brigade, his open-source project that keeps AI coding agents accountable through verified runs with signed exit codes and code graphs agents must check.
- 8DavMail 7.1 brings better Microsoft 365 and Exchange support●DavMail 7.1 improves Microsoft Graph integration, IMAP compatibility, calendar handling, and connection reliability for
DavMail 7.1 has been released, improving the open-source gateway's Microsoft Graph integration, IMAP compatibility, calendar handling, and connection reliability for users of Exchange and Microsoft 365. The update matters for people who access their corporate mail and calendars through alternative email clients, as Microsoft's shift to Graph has disrupted older connection methods.
Repos
- xiaoyang111222/cn-math-taxonomy 数学(小学到高中)、英语(三年级到高中)、初中物理的知识图谱:1644 个知识点、2403 条先修边、6723 道题,对齐课标,附自适应前置诊断。
- withmarbleapp/os-taxonomy
- NationalSecurityAgency/ghidra Ghidra is a software reverse engineering (SRE) framework
- Comfy-Org/ComfyUI The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. The fastest local infer
- vxcontrol/pentagi Fully autonomous AI Agents system capable of performing complex penetration testing tasks
- KatrielMoses/voidaccess Self-hosted dark web OSINT platform. Automated threat intelligence from query to graph in 13 steps. Free alternative to
- blue-idea/linkit A smart bookmark & knowledge curation desktop app with AI summarization, semantic search, and cross-device sync. Bui