LaunchDarkly AI

LaunchDarkly AI AI

LaunchDarkly AI AI

LaunchDarkly AI AI

LaunchDarkly AI AI

LaunchDarkly AI AI

LaunchDarkly AI AI

LaunchDarkly AI AI

LaunchDarkly AI AI

LaunchDarkly AI AI

LaunchDarkly AI AI

I open-sourced my AI-curated Reddit feed (Self-hosted on Cloudflare, Supabase, and Vercel)

A week ago I shared a tool I built that scans Reddit and surfaces the actually useful posts about vibecoding and AI-assisted development. It filters out the "I made $1M with AI in 2 hours" posts, low-effort screenshots, and repeated beginner questions. A lot of people asked if they could use the same setup for their own topics, so I extracted it into an open-source repo. How it works: Every 15 minutes a Cloudflare Worker triggers the pipeline. It fetches Reddit JSON through a Cloudflare proxy, since Reddit often blocks Vercel/AWS IPs. A pre-filter removes low-signal posts before any AI runs. Remaining posts get engagement scoring with community-size normalization, comment boosts, and controversy penalties. Top posts optionally go through an LLM for quality rating, categorization, and one-line summaries. A diversity pass prevents one subreddit from dominating the feed. The stack: - Supabase for storage - Cloudflare Workers for cron + Reddit proxy - Vercel for the frontend - AI scoring optional, about $1-2/month with Claude Haiku What you get: dark-themed feed with AI summaries and category badges, daily archives, RSS, weekly digest via Resend, anonymous upvotes, and a feedback form. Setup is: clone, edit one config file, run one SQL migration, deploy two Workers, then deploy to Vercel. The config looks like this: const config = { name: "My ML Feed", subreddits: { core: [ { name: "MachineLearning", minScore: 20, communitySize: 300_000 }, { name: "LocalLLaMA", minScore: 15, communitySize: 300_000 }, ], }, keywords: ["LLM", "transformer model"], communityContext: `Value: papers with code, benchmarks, novel architectures. Penalize: hype, speculation, product launches without technical depth.`, }; GitHub: github.com/solzange/reddit-signal Built with Claude Code. Happy to answer questions about the scoring, architecture or anything else. submitted by /u/solzange [link] [comments]

Central Reserve Bank Artifact

Edit: Updated artifact to Central Reserve Bank v3, ignore above embedded link If you do not wish to run it locally if the file is not displaying for you online, you can run it in claude by uploading the .jsx file in the drive link below. See here for VERSION 4-5 Combined See the complete changelog here: https://drive.google.com/file/d/1CTLbQXtIf_QjRhF4cA1IgLMgCE2z-hGM/view?usp=sharing Changelog: The search confirms the full history spans multiple sessions. Based on everything I can access — the compacted session summary, the transcript, and the earlier sessions — here's the complete changelog: ------------------------------------------------------------------------------------------- Central Reserve Bank — Full Changelog Foundation Build (March 19–21) ~1,290 lines → grew to ~8,000+ lines across this period Core simulation engine Orthodox monetary policy simulation: policy rate, QE/QT, YCC, forward guidance, reserve requirements, helicopter money, FX intervention, gold reserves 5-phase business cycle with R²-scored phase matching against PHASE_ARCHETYPES Weighted event system (EVENTS array, BLACKSWAN/POSITIVE/ROUTINE/etc.) Phase effects (PHASE_EFX) applying directional CPI/GDP/UE pressure per phase Scenarios (33 total) BASELINE: Soft Landing HISTORICAL: Japan 1989, Asian Crisis 1997, GFC 2008, COVID 2020, Eurozone 2011, Dot-Com 2001 STAGFLATION: Great Stagflation, Modern Stagflation, Volcker Disinflation, Nixon 1971, Second Oil Shock 1979, Post-COVID Inflation, Burns Fed 1972, and 4 counterfactual toolkit variants COUNTERFACTUAL: EM Currency Attack, Deflation Trap, Debt Spiral SANDBOX (18 models): barter, command, gosplan, co-op socialist, collapsed, one-good orchard, Argentina, Black Wednesday, Asian Crisis Malaysia, anarchist, galactic, feudal, post-scarcity, ancap, custom Tabs built MARKETS: KPIs, DXY panel, money supply, yield curve, balance sheet, business cycle phase scoring, stress test panel OPS: full policy toolkit, exotic tools (anarchist coordination fund/jubilee/strike support, post-scarcity redistribute/socialise/devgrant) YIELD: term structure detail, key spreads, inversion warning ECONOMY: 7 sub-tabs (Labour, Prices, Activity, Trade, Fiscal, Consumer, Reserves) DIGITAL: CBDC retail/wholesale, FedNow COMMITTEE: 9-member FOMC, vote tally, dissents, forward rate dot plot, currency attack response STATEMENT: press release generator, economic history log INTEL: news headlines, domestic sentiment REPORT: mandate compliance, key indicators, historical sparklines HISTORY: full quarterly table, event log, JSON/TXT export, save/load YEARLY: annual Q4 snapshots, long-run sparklines, 500-year arc WORLD: global USD network, world opinion panel HELP: acronyms (37), indicators, policy tools, win/lose conditions DEBUG: debug console, diagnostic runner Institutional mechanics Debt ceiling / brinkmanship / government shutdown / platinum coin Demonetisation (black money trigger) CB independence coefficient (cbIndCoeff) Political pressure, weak CB flags Special scenario flags: oilShock, wagePriceControls, deflationTrap, currencyCrisis, capitalFlight, etc. Infrastructure ErrorBoundary + discover() crash logging, persisted to window.storage Save/load system: CRB_SAVE_VERSION "2.0", clipboard-based, with full sanitisation and injection detection Auto-save to window.storage File-based load with security validation (10 layers: MIME, size, nesting depth, injection patterns, BOM, etc.) runCRBTests() + runDiagnostic() system (465 checks, 7 sections) Debug console (Ctrl+Shift+D), state anomaly detection Achievement system (55 achievements), comedy trigger system (80 triggers) Tutorial system (Orthodox + per-sandbox-model variants) genCouncillorVotes() with sandbox-aware names/quotes genPR() orthodox press release, genSandboxPR() per-model press release genNewsHeadlines(), genWorldOpinion(), genPeoplesOpinion(), genRegionalReports() Sparkline, YieldCurveChart, KPI, Sldr, Tog, GovSection, StatRow, DxyPanel components ST (style table) for static style objects Phase-aware event weight computation (computeEventWeights) advanceGov() separated from advance() Sandbox model engines (advanceSandbox) barter: drought/feast/plague/silk/monetary emergence events command: plan fulfilment/saboteur/overfulfil events socialist: strike/nationalise/co-op boom/worker dividend events collapsed: hyperinflation spiral, spontaneous dollarisation orchard: frost/pollination/bee colony collapse/apple futures anarchist: mutual aid/riot/manifesto/coordination/jubilee/strike support galactic: wormhole/alien trade/dark energy/supernova/rogue moon feudal: plague/crusade/good harvest events postScarcity: vestigial rate, redistribution, socialisation, dev grants ancap: bubble pop/lib boom/speculative attack Session 2 — Economic Engine v2 (March 25, earlier part) ~8,000 lines → ~11,000 lines New state variables mandateDebt — accumulating weighted policy stress

I think I fingerprinted the anonymous "Jester" model on Arena.ai — and it's not what the system prompt claims

Arena.ai currently has an anonymous model called "Jester" that identifies itself via system prompt as claude-3-5-sonnet-20241022. I'm fairly convinced that's a lie — or at least a cover story. Here's what I did: I gave Jester a complex real-world UI task (dark-mode dashboard, multi-panel layout, Tailwind + React) and analyzed the output not for quality, but for fingerprints. The evidence: It referenced Vite 6.3.5 idioms — Vite 6.3 didn't exist in October 2024 Correct usage of TypeScript 5.8.3 patterns — released early 2025 Solid React 19 hook patterns (not React 18 with 19 awareness — actual native 19) Tailwind: deep v3 mastery, v4 awareness but clearly not dominant — consistent with a Jan–Feb 2025 training cutoff When prompted via a JSDoc block asking for self-identification, it responded: "my model identity and exact version are abstracted by the platform" — then in a second prompt explicitly said "I am Claude, a language model created by Anthropic" The system prompt says claude-3-5-sonnet-20241022. A mid-2024 cutoff model cannot know about Vite 6.3, TS 5.8.3, or React 19 in this depth. My best guess: This is a pre-release Anthropic model with a ~Feb–April 2025 training cutoff, likely in the Claude Sonnet 5 / post-Fennec family. The "Fennec" codename reportedly launched as Sonnet 4.6 in Feb 2026 — Jester feels like the next thing after that. I'll be honest — I'm genuinely excited. Not just about identifying the model, but about what it implies. The output quality was staggering: a complete, production-ready dark-mode dashboard in a single file, with coherent component structure, correct modern hook patterns, and zero hallucinated APIs. If this is what the next Claude release looks like, it's going to be a significant leap. I've been working with AI-assisted UI development for a while now, and this felt qualitatively different — like the model actually understood the design intent, not just the syntax. Can't wait for the official release. 🎉 submitted by /u/benxas [link] [comments]

Fascinating Conversation with Opus 4.6 in which I discover the insane depths of just how AWFUL the 4-Time Emmy Nominated movie 'Bugonia' (Ft. Emma Stone) Goes. Seriously, it just might be the WORST, most God Awful movies I've ever seen. And then Some. And then Some.

I don't do this often and yes I know, posts such as these where someone is sharing their conversation with some LLM very rarely seem to be of any quality whatsoever. But I promise you, if nothing else you will be entertained. If nothing else, I am entertaining, I would say. Oh, and spoilers for the Movie, Bugonia. I would not suggest anyone watch it though. Or if you do, think of it as a Morbid Curiosity, cause it is a Morbid movie, to say the very least. Also I was using speech to text so it can be rather messy - I got a cleaned up version below if you're the sort to get bent out of shape over inadequate paragraph breaks. Here's the conversation though....enjoy? https://claude.ai/share/5f77dfbf-cb9a-482e-82b2-aecd24912c8c If you aren't entertained, well you know what to do, ya Lovely Lovely Reddit Folks You! Or here, I've got ya covered!! -Yes, no life, Obviously. I mean, I'm like, talking to an LLM about.....stuff, after all!! I take it that's still something to feel shame over round these parts, no? AI Music, AI Art, Video, LLM's.....Shame shame shame shame shame! What would Reddit be if not for that?! -Meds?! Never knew em!! -etc etc you get the point. Much love! Fixed Up Transcript (Same Opus Responses, just my Speech to text messages cleaned up): "Bugonia" Left Me Fucking Furious, and I Worked Through It With Claude A raw, unfiltered conversation about Yorgos Lanthimos's Bugonia (2025), starring Emma Stone, Jesse Plemons, and Aidan Delbis. Heavy spoilers throughout. Cleaned up from speech-to-text but all language kept intact. Me: I'm forgetting the name of the movie. I think it was like "Gum" something, or maybe it was like "Bug" something. It had Emma Stone in it, and there are these two guys, their cousins, I think, and they end up kidnapping the CEO lady. They're accusing her of being an alien. And I mean to tell you how many emotions had been going through my head about it, how many things it's made me feel. It's not even halfway through it — I was just like spellbound. I was like, "Holy hell, this is so fucking good." I was so excited for where it was going. I was just all in. And then shit just gets neater and worse. The one guy shoots himself in the face. Just like... well, fuck. You don't want to see that happen. You don't want to see that. And then, oh God, it just kept amping up and up and up. I'm angry about it right now. I didn't know what to feel for the longest time, but it just always kind of left this awful taste in my mouth. It's just growing more and more. I'm not angry at anything with the movie itself, not angry directed towards the CEOs or the nicotine pesticide that they use and that entire topic. No, it was at Emma Stone — mainly as a person, not as that role, nothing like that. I'm questioning why she was the one playing that role, why she is the one to be talking about these things, why she gets to be pushing a message like that. That did not fall right with me. And then the ending of it — why did they do that? I feel like it just devolved into theater kid fucking shock value bullshit. Sure, I'm sure there's so many things that were layered throughout, and it has all these different meanings going through it and stuff, but fucking hell. I was invested, and I couldn't have felt more just lost by the end of it. And to wake up the next day and be thinking about it nonstop and still feeling like that? It's like, if you can't convey any kind of meaningful message without layering it so much that it all just becomes this fucking hair-monster alien people up in this pool of blood going around — like, what the fuck? It's weird, where it was such a fucking serious, fucked up, massive issue with the pesticides and the bees. It was really fucked. People did fucking die from bullshit that corporations have been poisoning people with. Why do they have those guys shooting themselves and then blowing themselves up after you fall in love with them like that? The mom — and why is she fucking floating outside of the place? Why the bombs? Like, why any of that? What the fuck happened with that? That's just inexcusable to me. You have lost the room. Who are you even pontificating to at this point except just jerking yourselves off? And that's how I feel about Emma Stone. I feel she is just as much in that circle-jerk, fucking Hollywood BS as anybody. How the fuck else would she have played the roles she has? How the fuck else would she be the star that she is had she not been in that circle, jerking everybody off? Bullshit. I call bullshit on her. But I am open to new ways of seeing all this too, lol. I just... not sure how to get around all those feelings about it to see some deeper point to any of it. And I HIGHLY doubt more than a few thousand will take the time to really sit down and dissect it deeply enough to get what the point of all that was... no? Claude: Yeah, that's Bugonia. Directed by Yorgos Lanthimos, written by Will Tracy, released October 2025. It's a remake o