--- title: "#open-source articles | Hashnode" description: "Explore 7,047 articles tagged #open-source on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/open-source" --- Tag # #open-source 7,047 posts · 45 followers [fecklesspleb](https://hashnode.com/@fecklesspleb) · [10h ago](https://hashnode.com/posts/download-every-image-a-web-page-shows-and-keep-a-csv-manifest/6af5f82733359da48f7a4f3e) ### [Download every image a web page shows (and keep a CSV manifest)](https://fecklesspleb.hashnode.dev/download-every-image-a-web-page-shows-and-keep-a-csv-manifest?utm_source=hashnode&utm_medium=feed) "Grab the images from this page" sounds like a five-line script until you try it on a real article. The markup mixes img\[src\], srcset, lazy-load attributes, root-relative paths, and the occasional PDF 5 min read · [fecklesspleb.hashnode.dev](https://fecklesspleb.hashnode.dev/download-every-image-a-web-page-shows-and-keep-a-csv-manifest?utm_source=hashnode&utm_medium=feed) [vlfd](https://hashnode.com/@vlfd) · [14h ago](https://hashnode.com/posts/i-couldn-t-find-an-ai-agent-for-appsec-audits-so-i-built-one-and-benchmarked-it-on-real-cves/6af5bb17b323451bbe410125) ### [I couldn't find an AI agent for AppSec audits, so I built one and benchmarked it on real CVEs](https://seelentov.hashnode.dev/i-couldn-t-find-an-ai-agent-for-appsec-audits-so-i-built-one-and-benchmarked-it-on-real-cves?utm_source=hashnode&utm_medium=feed) An open-source tool that turns Claude Code into a repeatable AppSec auditor, measured on CWE-Bench-Java: 57% recall, about $0.22 per run. 10 min read · [seelentov.hashnode.dev](https://seelentov.hashnode.dev/i-couldn-t-find-an-ai-agent-for-appsec-audits-so-i-built-one-and-benchmarked-it-on-real-cves?utm_source=hashnode&utm_medium=feed) [Yash Panchal](https://hashnode.com/@nitroide) · [14h ago](https://hashnode.com/posts/how-the-preview-sandbox-protects-your-saved-projects/6af5b301b8c06d123e596eaa) ### [How the Preview Sandbox Protects Your Saved Projects](https://nitroide.hashnode.dev/how-the-preview-sandbox-protects-your-saved-projects?utm_source=hashnode&utm_medium=feed) A share link runs strangers' code in your browser on click. One missing sandbox attribute is what keeps it from reading your saved projects. 6 min read · [nitroide.hashnode.dev](https://nitroide.hashnode.dev/how-the-preview-sandbox-protects-your-saved-projects?utm_source=hashnode&utm_medium=feed) [DK Labs](https://hashnode.com/@dklabsdev) · [1d ago](https://hashnode.com/posts/where-does-your-claude-code-context-actually-go-a-practical-guide/6af4ea09900b26e3a277a411) ### [Where does your Claude Code context actually go? A practical guide](https://dklabsdev.hashnode.dev/where-does-your-claude-code-context-actually-go-a-practical-guide?utm_source=hashnode&utm_medium=feed) What Claude Code sends on every request, what makes the context jump, and five habits that keep it lean. 6 min read · [dklabsdev.hashnode.dev](https://dklabsdev.hashnode.dev/where-does-your-claude-code-context-actually-go-a-practical-guide?utm_source=hashnode&utm_medium=feed) [2](https://hashnode.com/posts/where-does-your-claude-code-context-actually-go-a-practical-guide/6af4ea09900b26e3a277a411) [Shivam Kumar](https://hashnode.com/@shivaysinghrajput) · [22h ago](https://hashnode.com/posts/the-downloadable-robot-brain-what-runway-s-praxis-1-means-for-ai-startups-this-month/6af542a1255a41c1129e3c4d) ### [The Downloadable Robot Brain: What Runway's Praxis-1 Means for AI Startups This Month](https://shivaysinghrajput.hashnode.dev/the-downloadable-robot-brain-what-runway-s-praxis-1-means-for-ai-startups-this-month?utm_source=hashnode&utm_medium=feed) The Downloadable Robot Brain: What Runway's Praxis-1 Means for AI Startups This Month Shivam Kumar | VisionQuantech | November 12, 2026 On November 11, 2026, Runway did something the robotics industry 4 min read · [shivaysinghrajput.hashnode.dev](https://shivaysinghrajput.hashnode.dev/the-downloadable-robot-brain-what-runway-s-praxis-1-means-for-ai-startups-this-month?utm_source=hashnode&utm_medium=feed) [Wen](https://hashnode.com/@wen-cat) · [1d ago](https://hashnode.com/posts/from-a-poem-to-a-token-how-one-on-chain-read-corrected-our-docs/6af45bc71b2384b41563a67b) ### [From a Poem to a Token: How One On-Chain Read Corrected Our Docs](https://wen-cat.hashnode.dev/from-a-poem-to-a-token-how-one-on-chain-read-corrected-our-docs?utm_source=hashnode&utm_medium=feed) Open documentation has one advantage over a polished brochure: it can be wrong in public and fixed in public. This is the story of how one read-only call to the Solana network made our account of a to 4 min read · [wen-cat.hashnode.dev](https://wen-cat.hashnode.dev/from-a-poem-to-a-token-how-one-on-chain-read-corrected-our-docs?utm_source=hashnode&utm_medium=feed) [dceniac](https://hashnode.com/@dceniac) · [1d ago](https://hashnode.com/posts/self-hosting-chatwoot-vs-zammad-cost-license-ram/6af44f63b66c88ddf5feca55) ### [Self-Hosting Chatwoot vs Zammad for 6–15 Agents: The Open-Core Seat Trap vs Elasticsearch RAM Math](https://builderstack.hashnode.dev/self-hosting-chatwoot-vs-zammad-cost-license-ram?utm_source=hashnode&utm_medium=feed) Chatwoot MIT vs $19/agent open-core roles compared against Zammad AGPL-3.0 and its 10 GB Elasticsearch RAM baseline for 6–15 agent teams. 3 min read · [builderstack.hashnode.dev](https://builderstack.hashnode.dev/self-hosting-chatwoot-vs-zammad-cost-license-ram?utm_source=hashnode&utm_medium=feed) [OpenLinker](https://hashnode.com/@openlinker) · [1d ago](https://hashnode.com/posts/coordinating-ai-agents-and-mcp-tools-with-one-control-plane/6af42593ac05ec002b870028) ### [Coordinating AI agents and MCP tools with one control plane](https://openlinker.hashnode.dev/coordinating-ai-agents-and-mcp-tools-with-one-control-plane?utm_source=hashnode&utm_medium=feed) If you have been connecting agents, MCP tools, and workflows in different places, the hard part is rarely writing one more handler. It is keeping discovery, invocation, and run records in one place yo 6 min read · [openlinker.hashnode.dev](https://openlinker.hashnode.dev/coordinating-ai-agents-and-mcp-tools-with-one-control-plane?utm_source=hashnode&utm_medium=feed) [Shivam Kumar](https://hashnode.com/@shivaysinghrajput) · [1d ago](https://hashnode.com/posts/the-4-week-proof-what-deepmind-s-signal-verification-means-for-ai-startups-this-month/6af3f1491d7506ffdabc4f78) ### [The 4-Week Proof: What DeepMind's Signal Verification Means for AI Startups This Month](https://shivaysinghrajput.hashnode.dev/the-4-week-proof-what-deepmind-s-signal-verification-means-for-ai-startups-this-month?utm_source=hashnode&utm_medium=feed) The 4-Week Proof: What DeepMind's Signal Verification Means for AI Startups This Month Shivam Kumar | VisionQuantech | November 11, 2026 On November 10, 2026, Google DeepMind announced something no st 5 min read · [shivaysinghrajput.hashnode.dev](https://shivaysinghrajput.hashnode.dev/the-4-week-proof-what-deepmind-s-signal-verification-means-for-ai-startups-this-month?utm_source=hashnode&utm_medium=feed) [AgentOps Lab](https://hashnode.com/@moneyprinterops) · [2d ago](https://hashnode.com/posts/issue-triage-brief-before-you-dump-a-github-issue/6af3d9846578282ab0323633) ### [Issue Triage Brief Before You Dump a GitHub Issue into a Blank Chat](https://moneyprinterops.hashnode.dev/issue-triage-brief-before-you-dump-a-github-issue?utm_source=hashnode&utm_medium=feed) Maintainers often paste a raw GitHub issue into a blank chat. A triage ritual: type, severity, repro gaps, and one next action. 6 min read · [moneyprinterops.hashnode.dev](https://moneyprinterops.hashnode.dev/issue-triage-brief-before-you-dump-a-github-issue?utm_source=hashnode&utm_medium=feed)