https://blog.ashesborn.cloud Long-form notes on GraphRAG, retrieval infrastructure and frontend engineering. en Sun, 01 Nov 2026 00:00:00 GMT https://blog.ashesborn.cloud/blog/annual-report-anchored-claims https://blog.ashesborn.cloud/blog/annual-report-anchored-claims A worked graphrag-ts case: PDF blocks keep their page and bbox, entities and claims land in PostgreSQL, retrieval walks the graph, and every fact in the finished brief either hits the PDF text layer or fails the build. The three sample reports are public. Sun, 01 Nov 2026 00:00:00 GMT https://blog.ashesborn.cloud/blog/free-doi-retraction-check https://blog.ashesborn.cloud/blog/free-doi-retraction-check A retraction lookup built on a citation graph: three source assertions per paper, two tiers, four possible verdicts, and the numbers from twenty DOIs run against the endpoint. Includes why an empty status list is a different answer from "not retracted". Wed, 28 Oct 2026 00:00:00 GMT https://blog.ashesborn.cloud/blog/x402-integration-http-and-mcp https://blog.ashesborn.cloud/blog/x402-integration-http-and-mcp The wire format of the paid judgment endpoint: what the 402 challenge contains, how the EIP-3009 authorization is built and signed, what the settlement receipt looks like, and the four error paths measured against the live service. Wed, 28 Oct 2026 00:00:00 GMT https://blog.ashesborn.cloud/blog/graphrag-mcp-trial https://blog.ashesborn.cloud/blog/graphrag-mcp-trial A TypeScript + PostgreSQL GraphRAG MCP for agents. Read a cross-document answer with its source excerpts, then apply for a small hosted trial — no database or model service of your own. Fri, 23 Oct 2026 00:00:00 GMT https://blog.ashesborn.cloud/blog/four-years-of-remote-work https://blog.ashesborn.cloud/blog/four-years-of-remote-work Four years of remote work, two layoffs, and a personal retrospective on career choices, remote collaboration and how I want to work. Mon, 19 Oct 2026 00:00:00 GMT https://blog.ashesborn.cloud/blog/frontend-agent-engineer-resume https://blog.ashesborn.cloud/blog/frontend-agent-engineer-resume Frontend engineer with experience at JD, Compass, and Yellow, specializing in TypeScript, React, micro-frontends, low-code platforms, and GraphRAG / AI agent development. Mon, 19 Oct 2026 00:00:00 GMT https://blog.ashesborn.cloud/blog/GraphRAG%20Global%20Map-Reduce%20Query%20Implementation https://blog.ashesborn.cloud/blog/GraphRAG%20Global%20Map-Reduce%20Query%20Implementation Wed, 14 Oct 2026 13:30:00 GMT https://blog.ashesborn.cloud/blog/GraphRAG%20Incremental%20Build%20in%20TypeScript%20-%20Diffing%2C%20Updates%2C%20and%20Pruning https://blog.ashesborn.cloud/blog/GraphRAG%20Incremental%20Build%20in%20TypeScript%20-%20Diffing%2C%20Updates%2C%20and%20Pruning Wed, 14 Oct 2026 13:00:00 GMT https://blog.ashesborn.cloud/blog/GraphRAG%20Hybrid%20Retrieval%20and%20Evidence%20Grounding%20in%20TypeScript https://blog.ashesborn.cloud/blog/GraphRAG%20Hybrid%20Retrieval%20and%20Evidence%20Grounding%20in%20TypeScript Wed, 14 Oct 2026 12:00:00 GMT https://blog.ashesborn.cloud/blog/GraphRAG%20TypeScript%20Indexing%20Pipeline%20and%20Incremental%20Updates https://blog.ashesborn.cloud/blog/GraphRAG%20TypeScript%20Indexing%20Pipeline%20and%20Incremental%20Updates Wed, 14 Oct 2026 12:00:00 GMT https://blog.ashesborn.cloud/blog/GraphRAG%20Global%20Map-Reduce https://blog.ashesborn.cloud/blog/GraphRAG%20Global%20Map-Reduce Sat, 03 Oct 2026 12:00:00 GMT https://blog.ashesborn.cloud/blog/Understanding%20the%20Community%20Concept%20in%20GraphRAG https://blog.ashesborn.cloud/blog/Understanding%20the%20Community%20Concept%20in%20GraphRAG Thu, 23 Jul 2026 11:00:00 GMT https://blog.ashesborn.cloud/blog/GraphRAG%20Retrieval%20Implementation%20Guide https://blog.ashesborn.cloud/blog/GraphRAG%20Retrieval%20Implementation%20Guide Wed, 22 Jul 2026 16:20:00 GMT https://blog.ashesborn.cloud/blog/GraphRAG%20Multi-Document%20Input%20Processing%20Architecture%20and%20Directory%20Structure https://blog.ashesborn.cloud/blog/GraphRAG%20Multi-Document%20Input%20Processing%20Architecture%20and%20Directory%20Structure Tue, 21 Jul 2026 14:30:00 GMT https://blog.ashesborn.cloud/blog/GraphRAG%20PostgreSQL%20%2B%20TypeScript%20Implementation%20Design https://blog.ashesborn.cloud/blog/GraphRAG%20PostgreSQL%20%2B%20TypeScript%20Implementation%20Design Mon, 20 Jul 2026 10:15:00 GMT https://blog.ashesborn.cloud/blog/TENNIS_API_DOCUMENTATION https://blog.ashesborn.cloud/blog/TENNIS_API_DOCUMENTATION Wed, 20 Aug 2025 15:35:00 GMT https://blog.ashesborn.cloud/blog/functional-loading-component-react-native https://blog.ashesborn.cloud/blog/functional-loading-component-react-native Fri, 06 Sep 2024 06:21:00 GMT https://blog.ashesborn.cloud/blog/react-dynamic-form-design https://blog.ashesborn.cloud/blog/react-dynamic-form-design Sat, 23 Mar 2024 21:12:31 GMT https://blog.ashesborn.cloud/blog/reality-on-aws-behind-cloudflare https://blog.ashesborn.cloud/blog/reality-on-aws-behind-cloudflare Mon, 15 Jan 2024 10:00:00 GMT https://blog.ashesborn.cloud/blog/cra-to-micro-frontend-part-1 https://blog.ashesborn.cloud/blog/cra-to-micro-frontend-part-1 A step-by-step account of turning a create-react-app monolith into a pnpm monorepo of micro frontend packages: how to decide what to extract, how to rewire webpack to compile across projects, keep a single React instance, share context, resolve TS aliases, and type-check the whole workspace. Wed, 11 Jan 2023 21:53:18 GMT https://blog.ashesborn.cloud/blog/hello-world https://blog.ashesborn.cloud/blog/hello-world This is my first blog post using Next.js Sun, 01 Jan 2023 00:00:00 GMT https://blog.ashesborn.cloud/blog/functional-programming-notes-javascript https://blog.ashesborn.cloud/blog/functional-programming-notes-javascript Wed, 30 Nov 2022 22:33:43 GMT https://blog.ashesborn.cloud/blog/incremental-e2e-testing https://blog.ashesborn.cloud/blog/incremental-e2e-testing How we cut CI time by selecting E2E specs from the git diff: base-commit detection, AST-free path matching, and streaming the run in real time. Mon, 08 Aug 2022 19:51:42 GMT https://blog.ashesborn.cloud/blog/monorepo-react-hot-reload https://blog.ashesborn.cloud/blog/monorepo-react-hot-reload Sun, 07 Aug 2022 23:00:31 GMT https://blog.ashesborn.cloud/blog/kvm-vm-storage-on-nas https://blog.ashesborn.cloud/blog/kvm-vm-storage-on-nas Wed, 27 Apr 2022 19:52:50 GMT https://blog.ashesborn.cloud/blog/High-performance-grouped-list-design https://blog.ashesborn.cloud/blog/High-performance-grouped-list-design Tue, 28 Dec 2021 07:26:36 GMT https://blog.ashesborn.cloud/blog/Recording-web-pages-to-video-at-a-specified-time-through-a-server https://blog.ashesborn.cloud/blog/Recording-web-pages-to-video-at-a-specified-time-through-a-server Sun, 26 Dec 2021 14:53:38 GMT https://blog.ashesborn.cloud/blog/hexo-seo-optimization https://blog.ashesborn.cloud/blog/hexo-seo-optimization Thu, 23 Dec 2021 13:34:53 GMT https://blog.ashesborn.cloud/blog/article-a23b7b64f971 https://blog.ashesborn.cloud/blog/article-a23b7b64f971 Mon, 13 Dec 2021 17:18:05 GMT https://blog.ashesborn.cloud/blog/hexo-toc-and-rss https://blog.ashesborn.cloud/blog/hexo-toc-and-rss Mon, 13 Dec 2021 15:07:14 GMT https://blog.ashesborn.cloud/blog/hexo-latex-math https://blog.ashesborn.cloud/blog/hexo-latex-math Thu, 09 Dec 2021 15:11:37 GMT https://blog.ashesborn.cloud/blog/problems-engineers-run-into https://blog.ashesborn.cloud/blog/problems-engineers-run-into The problem is not technical, it is a personality and financial problem: companies are run by people who do not understand engineers, so information gets controlled, deadlines get invented, and the best engineers leave to build the thing themselves. Thu, 02 Sep 2021 18:18:57 GMT https://blog.ashesborn.cloud/blog/smooth-cubic-bezier-curve https://blog.ashesborn.cloud/blog/smooth-cubic-bezier-curve Sat, 21 Aug 2021 19:11:33 GMT