Indiehacker - Engg. Lead from 🇳🇱 Currently https://sketchnote.app Curated product launches - https://launches.uicomet.com Gradients - https://gradients.party 👨‍💻 https://apvarun.comhttps://bsky.app/profile/apvarun.comhttps://bsky.app/profile/apvarun.com/post/3mz6nspizc225Resources for building your next project. macbase.app Find Mac apps and alternatives, or list your own free. Mebius charts https://www.mebius.design/freebies/charts Free chart components for dashboards and analytics. airweave.ai Give AI agents unified search across apps and databases.31 Oct 2026 15:55 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mz6nspizc225https://bsky.app/profile/apvarun.com/post/3mymor2eruk2cBuild static pages, highlight code, and sync database views. bongo.build Compiles Markdown and templates, bundles scripts with Rolldown and styles with LightningCSS. diffs.com/highlights WebAssembly syntax highlighting with Shiki-compatible output and incremental tokenization. https://bongo.build24 Oct 2026 12:24 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mymor2eruk2chttps://bsky.app/profile/apvarun.com/post/3mxxst7jmtk2lFour self-hosted and privacy-first tools for retaining ownership of your stack: rustrak (https://github.com/rustrak/rustrak) Single-binary, self-hosted observability suite compatible with Sentry SDKs for errors, tracing, and logs16 Oct 2026 05:11 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mxxst7jmtk2lhttps://bsky.app/profile/apvarun.com/post/3mxnpesvdjs2pFour infrastructure tools for moving AI agents into production archify.si Compiles codebases and system descriptions into interactive architecture maps directly inside coding agents mecatl.dev Cloud-native runtime for hosting agents on K8s with permission gates, sandboxed environments, and logs https://archify.si12 Oct 2026 04:43 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mxnpesvdjs2phttps://bsky.app/profile/apvarun.com/post/3mx6hmcyyls2fA few newer builder tools I came across this week: roomote.dev a single-tenant cloud coding agent that works from your repo and returns PRs with live previews ledge.sh Markdown notes where code blocks run in place, including on an SSH server https://roomote.dev06 Oct 2026 03:14 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mx6hmcyyls2fhttps://bsky.app/profile/apvarun.com/post/3mwxsbwmluc2dBuilding with agents? Save these: dev.fast AST-based code review, DB diagrams, and agent trajectory inspection skills.lassejlv.dk/skills/build-g… GPUI guidance for state, accessibility, tests, and packaging flask.do Turn spoken and drawn video feedback into timestamped agent comments … https://dev.fast03 Oct 2026 11:36 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mwxsbwmluc2dhttps://bsky.app/profile/apvarun.com/post/3mwmze4prf22lhere are 5 agent-building resources worth saving 👇 - cube.computer/ - cloud computer that keeps coding-agent sessions running and separates work by worktree - harnessrouter.ai/ - one API to run agent harnesses in isolated sandboxes, self-hosted or managed https://cube.computer/29 Sep 2026 04:43 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mwmze4prf22lhttps://bsky.app/profile/apvarun.com/post/3mvq2dyinyk2qhere are 4 builder tools that take a different route around the usual stack. save these 👇 - devfra.me/ - define a devtool once, then mount it in any framework, a CLI, a static report, or an agent - github.com/lovablelabs/oj - Rust-native React builds aimed at lower memory use and faster cold start https://devfra.me/17 Sep 2026 16:14 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mvq2dyinyk2qhttps://bsky.app/profile/apvarun.com/post/3mvjwoxbpdm2xI also found this giant list, which is easy to lose an afternoon to: github.com/darelova/Aweso… Drop your best design resource below. I’m always looking for sites that are useful, not just pretty.15 Sep 2026 05:53 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mvjwoxbpdm2xhttps://bsky.app/profile/apvarun.com/post/3mvjwoxbpdm2xI also found this giant list, which is easy to lose an afternoon to: github.com/darelova/Aweso… Drop your best design resource below. I’m always looking for sites that are useful, not just pretty.15 Sep 2026 05:53 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mvjwoxbpdm2xhttps://bsky.app/profile/apvarun.com/post/3muw4m3r6722fhere are 4 links worth saving if you're building an indie app 👇 - discoverindieapps.com / list an iOS app, pay once, and get search/category visibility with optional featured placement - super-easy-apps.kit.com/app-creator / an agent skill to add Xcode proj scaffolding, build, and cleaner errors https://discoverindieapps.com07 Sep 2026 08:45 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3muw4m3r6722fhttps://bsky.app/profile/apvarun.com/post/3mur2e6xenk2ohere are 5 links from this week for people building agent-ready software 👇 - danny.md — free, remixable Markdown skills, prompts, and files for AI agents - sidebranch.dev — compare running UI changes across Git worktrees in side-by-side browser panes M https://danny.md05 Sep 2026 08:22 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mur2e6xenk2ohttps://bsky.app/profile/apvarun.com/post/3mumgvdyflk2chere are 4 developer tools worth saving from last week👇 - difftastic.wilfred.me.uk — syntax-aware diffs that ignore formatting noise and show real line numbers - emulator.wtf — run Android cloud emulators in PR checks for faster feedback https://difftastic.wilfred.me.uk03 Sep 2026 12:23 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mumgvdyflk2chttps://bsky.app/profile/apvarun.com/post/3muip5zfrnc2mhere are 4 AI builder tools worth saving 👇 - gputable.dev — compare current cloud GPU rental prices - iwe.md — keep agent memory in plain Markdown - getkern.dev — run rootless container sandboxes with virtual resources https://gputable.dev02 Sep 2026 00:40 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3muip5zfrnc2mhttps://bsky.app/profile/apvarun.com/post/3mub3zlcqyc2uhere are 5 things I bookmarked for building agent-ready software 👇 - openrun.sh - schedule the coding CLIs you already use, then review local diffs before you push - pageindex.ai - retrieve answers from long documents without embeddings, chunking, or a vector database https://openrun.sh30 Aug 2026 00:09 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mub3zlcqyc2uhttps://bsky.app/profile/apvarun.com/post/3mu2bvsjf7s2ehere are 4 tools for people building solo 👇 - agentsky.dev — run persistent coding agents in the cloud through one API, with GitHub, email, file, and chat integrations - rclown.com — self-host scheduled backups between S3, R2, B2, and other S3-compatible buckets https://agentsky.dev27 Aug 2026 07:05 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mu2bvsjf7s2ehttps://bsky.app/profile/apvarun.com/post/3mtw3eeukhs2ohere are 3 solid links for product engineers 👇 - hdls.tools — MCP tools that give agents a mailbox, pastebin, URL shortener, file uploads, and reminders - reflectdb.dev — TypeScript sync engine for offline-first browser clients, optimistic writes, conflicts, and type inference https://hdls.tools25 Aug 2026 14:58 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mtw3eeukhs2ohttps://bsky.app/profile/apvarun.com/post/3mtqb2lytq22qhere are 4 tools for teams building with AI agents 👇 - worktrunk.dev — create, switch, inspect, and clean up Git worktrees for parallel agent work - pgbot.dev — read-only Postgres checks for health, slow queries, indexes, and schema changes https://worktrunk.dev23 Aug 2026 07:24 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mtqb2lytq22qhttps://bsky.app/profile/apvarun.com/post/3mtq7axtvo22iThe idea came from my own kitchen drawer full of expired warranties and receipts I couldn't find when I actually needed them. So I built the thing I wanted: scan once, search forever, get told before it expires. All on-device. That's Papertuck [contains quote post or other embedded content]23 Aug 2026 06:51 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mtq7axtvo22ihttps://bsky.app/profile/apvarun.com/post/3mtmrlisvxc2dLaunched today 🎉 Papertuck: your paperwork vault. Scan once, find it when life asks, get reminded before things expire. Local-first, no account, no ads https://apps.apple.com/nl/app/papertuck-document-vault/id679960048721 Aug 2026 22:09 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mtmrlisvxc2dhttps://bsky.app/profile/apvarun.com/post/3mtlgugnzfs27here are 6 UI resources worth saving 👇 - great-ui.com — 31 ready-to-use React and Tailwind components - github.com/nutlope/variate — generate 4 code-based UI variations, then keep the one you want - tryanim8.com — browser motion editor with editable keyframes and animated SVG export21 Aug 2026 09:24 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mtlgugnzfs27https://bsky.app/profile/apvarun.com/post/3mr45wniuad2oA curated supply of beautiful, well-crafted Mac apps: https://macapp.supply/20 Jul 2026 20:44 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mr45wniuad2ohttps://bsky.app/profile/apvarun.com/post/3mr45bfzxj22eThe illusion of choice in modern dev: - Terminal app - Agent harness - AI skill - Menubar app - Markdown app What are you shipping this week?20 Jul 2026 20:32 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mr45bfzxj22ehttps://bsky.app/profile/apvarun.com/post/3mpidu3wltk2eMaking something useful. More soon.30 Jun 2026 06:12 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mpidu3wltk2ehttps://bsky.app/profile/apvarun.com/post/3mp3omgxzmf25If I can only choose 1 skill to install, it would be this one from @cursor_ai > thermo-nuclear-code-quality-review The skill does a very good job at reviewing code across a bunch of parameters25 Jun 2026 05:20 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mp3omgxzmf25https://bsky.app/profile/apvarun.com/post/3mnpzujk7cr2kIt's been 3 years since | last updated my blog, but last weekend I finally sat down and wrote again. I put together some thoughts on low-context engineering: designing systems, tools, and workflows that are easier for humans and Al agents to understand, modify, and review safely. 07 Jun 2026 20:44 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mnpzujk7cr2khttps://bsky.app/profile/apvarun.com/post/3mnpzujk7cr2kIt's been 3 years since | last updated my blog, but last weekend I finally sat down and wrote again. I put together some thoughts on low-context engineering: designing systems, tools, and workflows that are easier for humans and Al agents to understand, modify, and review safely. 07 Jun 2026 20:44 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mnpzujk7cr2khttps://bsky.app/profile/apvarun.com/post/3mmg43ks2ah2xhttps://cora.fumi.dev/22 May 2026 04:32 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mmg43ks2ah2xhttps://bsky.app/profile/apvarun.com/post/3mmfb5zfee72xKnowledge graph for your agents is a very cool ideas 🔥 https://github.com/colbymchenry/codegraph21 May 2026 20:30 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mmfb5zfee72xhttps://bsky.app/profile/apvarun.com/post/3mm5pyn6uhc2lJust open-sourced guard-sdk 🚀 Runtime guards for AI agents with cost caps, token limits, timeouts, and retry controls around your model calls. npm install @guard-sdk/core guard-sdk.js.org https://guard-sdk.js.org/18 May 2026 20:34 +0000at://did:plc:li4dar55qdutvcf5psi4wt2q/app.bsky.feed.post/3mm5pyn6uhc2l