DEV Community — Top this week

Latest successful collection2026-09-11 07:50:46 UTC

1.From AI Solutions to Shared Knowledge: Building an MCP for the Community123 likes
2.Most 'AI Agents' Are Just If-Statements in a Trench Coat76 likes
3.AI Is Already Better at Coding Than Most Software Developers82 likes
4.My Grandmother Ran Ajo. I Built the Version Where the Pot Can't Walk Away41 likes
5.Has AI Made You A Lazier Developer? Be Honest.91 likes
6.Paradox between Sharing your Accomplishments and Ego56 likes
7.I Built a Version Bump Tool in Rust That Is 10,000x Faster Than Its Python Counterparts.113 likes
8.Dev Opportunity Radar #15: HackerRank Orchestrate, Claude Campus Ambassadors & the Bharat Builds Tour66 likes
9.4 pitfalls of loop engineering (and how to fix them)16 likes
10.I let AI write 100% of my code for 30 days. Here's what broke.38 likes
11.Dozens of Resumes, One Call From an Old Colleague86 likes
12.What was your win this week?41 likes
13.Networking is Hard but easy to think about.72 likes
14.Learn Trapping Rain Water, Top K Frequent and Selection Sort with Step-by-Step Visualization in DSA View View 👀👀57 likes
15.The impersonator's product is the gap between meaning and spelling, so we measured both in Snowflake60 likes
16.AI psychosis might be a result of subscription fatigue29 likes
17.Show Me the Article You're Most Proud Of And I'll Read Every Single One of Them20 likes
18.You write one kind sentence. I donate a dime. A blockchain makes sure I do.47 likes
19.Someone Spammed My DEV Post. I Traced It to a Wombat.19 likes
20.Remembering Why We Code: Dropping AI for Fundamental Learning38 likes
21.🟣 Ever Fluorescent: Live Again!34 likes
22.AI Engineering Is Easy. Changing How We Work Is Hard47 likes
23.My OSS Projects: AngleSharp15 likes
24.Admit it, you have a favorite AI (just like you have a favorite coworker)11 likes
25.The Same Day, 180 Times: How Does the Unglamorous Machinery of Locking In Actually Work?38 likes
26.What Happens When You Type a URL: Answer It With Three Interactive Simulators20 likes
27.Sprinkle: Finding a Better Home for the Things We Donate29 likes
28.Wiring a Reachy Mini into OpenClaw without trusting the robot9 likes
29.Down Is Kind, Slow Is Fatal: Circuit Breakers and the Three Links Around Them24 likes
30.The Cable Buys Headroom: 91% of a USB 2.0 Bus, 3.6% of a Thunderbolt One11 likes
31.Four Debian 13 Boxes, One Brief: 1,923 Packages on Metal, 328 in the Cloud8 likes
32.Happen to Have? Answer One Before You Ask One12 likes
33.Nobody Checks Whether the Guardrail Is Running20 likes
34.We Throw Away 1.3 Billion Tons of Food While Millions Starve. I Built FoodBridge with Snowflake to Stop It20 likes
35.GiveTrack: A Personal Generosity Tracker Built for the DEV Weekend Challenge47 likes
36.The Verification Bottleneck in AI-Generated Software37 likes
37.🚨📢Launching Docgrity 🚀: Documentation integrity for you, your team, and your agent friends. 🤖15 likes
38.La Liga's Web Accessibility Table: How Do Clubs Actually Score?5 likes
39.Stop rebuilding from scratch: cache Docker layers on Cloud Build9 likes
40.Stratagems #30: Lena Signed the Client. The AI Didn't Know It Was Being Audited.49 likes
41.Multiple Browser Agents Need More Than Separate Profiles20 likes
42.Would You Choose a Library Because AI Writes It Better?24 likes
43.Angular DataGrid: A Free, Open-Source AG Grid Alternative Built for Scale71 likes
44.The receipt should come from the person who received it30 likes
45.I Hid a Rule in CLAUDE.md. Only One Reviewer Could Prove It Read It.25 likes
46.Dev log #20 Deleting 180k lines and chasing socket leaks: A week in the OSS trenches32 likes
47.I Watched Our Interns Play Valorant for Three Hours. Put Your Rank on the Resume.16 likes
48.Como eu aprendi a aprender (e por que a IA não veio pra pensar por você)62 likes
49.I trained my AI agent to burn less money. Here's what actually worked.11 likes
50.The Contract Discovery Bottleneck6 likes
51.Markov Chain Monte Carlo: the 1953 algorithm hiding under modern AI18 likes
52.Your Required Field Turns Red Before You Type Anything20 likes
53.The Mathematicians Just Felt It: What Happens to a Lifetime of Work When a Machine Finishes It in Days?19 likes
54.The Internship That Taught Me to Read Between the Lines of a Job Offer22 likes
55.The Desktop Looked Right: 2,093 Parse Errors a Boot, and 10.9 Seconds That Weren't Doing Anything2 likes
56.Seven Iceberg REST Catalogs: What They Declare, and What They Serve7 likes
57.The Pull Requests Got Bigger and Nobody's Reading Them Anymore10 likes
58.DeepSeek Harness (DSH) vs Pi Agent: Everything you need to know10 likes
59.Watch Follow-Through: Complications, Tiles, and a Companion Wear APK5 likes
60.I built PadForward because sometimes you just need a pad12 likes
61.Compare Against the Schema They Shipped, Not the One You Expected34 likes
62.I Tested generateStaticParams in Next.js Cache Components. My Layout Broke Twice17 likes
63.Beyond Black-Box Concurrency: Streamless Event Transformers, Telemetry, and the End of Stream-Whacking2 likes
64.You Don't Need Kubernetes to Become a DevOps Engineer: The Learning Path I Wish I Had7 likes
65.The Unbreakable Shopping Cart: Pairing BlocSignal with Fast Immutable Collections (FIC) for Bulletproof Flutter Apps8 likes
66.SQLite 3.53's self-healing index only repairs the rows you write to11 likes
67.I let a model suggest Postgres indexes, then made the database mark its work15 likes
68.Postgres 19's REPACK rewrites a bloated table without locking out your writers14 likes
69.An AI agent is just a while loop. I built one in 70 lines of Python, then tricked it into leaking my .env23 likes
70.Building 3 AI Agents on a $0 Budget: What I Learned About Tool-Use, RAG, and Code Execution5 likes
71.Beyond Clean Architecture: The Iceberg Pattern for Real-Time Flutter Apps with BlocSignal5 likes
72.The Symmetry of State: Why Flutter Deserves context.value and context.state1 likes
73.Web Workers in JavaScript: The Complete Guide19 likes
74.When Should You Use n8n Instead of Writing the Code Yourself?20 likes
75.Charitas Clew: Bureaucracy is heavy. Let's build the counterweight.10 likes
76.After the Sprint: A 72-Hour Build Retrospective - Spoiler: It Wasn't Secure11 likes
77.Future AWS Agent Engineer? I Didn't Write the Code. Does It Count?15 likes
78.I built it twice. Didn't place twice. Then Google and Vercel shipped it.15 likes
79.So You've Got a Technical Interview in 7 days...6 likes
80.Generosity Is a Default Setting2 likes
81.Your system prompt isn't instructions. It's data.8 likes
82.I Found a Tiny Model on Hugging Face and Now I Save Half the Internet as Markdown4 likes
83.The Straggler Problem: Why One Slow GPU Can Stall an LLM Training Run6 likes
84.My Agents Never Get Tired. I Do: On Satisficing11 likes
85.Database Scaling, Explained by Breaking Things: Indexing, Replication, Caching11 likes
86.Four People Rebuilt the Payment Authorisation in My Comments Section8 likes
87.I Stopped Reviewing Code And Started Reviewing Agents34 likes
88.Your audit log is probably lying to you. Postgres 18 fixes it in one statement.14 likes
89.nginx will proxy the new HTTP QUERY method. It will never cache one.14 likes
90.Harness Engineering Is the Test Suite, Renamed6 likes
91.Gemini Agentic Video Isn't Always Cheaper: A 24-Run Benchmark9 likes
92.Fourteen years of blog posts, seven languages, one laptop: an open-weight model did our hreflang backfill7 likes
93.Scoping Permissions with RBAC and Data Access Control at the AI Gateway22 likes
94.Mikono4 likes
95.My MCP integration got rejected. Almost nothing in the server had to change.19 likes
96.Posting from a shed with one bar of signal: an offline write queue in plain JS6 likes
97.The AI agent cost guides say $200 a month. Mine has cost $5.4 likes
98.Beyond LLMs: How World Models Are Changing Generative Media1 likes
99.nginx silently rejects the new HTTP QUERY method11 likes
100.How to split one monthly savings budget across competing goals8 likes

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