Configdev
Dev utilities that never leave your browser
Configdev launched on July 1, 2026 with 4 votes, #6,023 of 24,623 launches that month and more than 75% of that year's launches.
What it does
Developer utilities that run 100% in your browser: crontab to systemd conversion, env/JSON parsing both ways, a CIDR subnet calculator, a PII log scrubber, and CSV to JSON Schema generation. No backend, no uploads, no API calls, nothing you paste or select ever leaves your machine. Built for the inputs you don't want sent to a random server: production secrets, real logs, internal config. Free, no signup required.
Free client-side DevOps toolkit: crontab-to-systemd, PII log scrubbing, .env parsing, and CIDR subnetting—zero network upload. Explore now.
A focused collection of secure local-execution tools for DevOps engineers, cloud architects, and backend developers. No accounts, no uploads, no logs. No tools match your active filter parameters or search expressions. Translate legacy cron schedule expressions into production-ready systemd .service and .timer unit files. Parse standard key-value .env assignment files into clean, formatted JSON objects ready for use in any pipeline. Flatten nested JSON objects into standard flat .env key-value lines with configurable delimiters and uppercase key formatting. Surgically redact emails, secrets, tokens, and IP strings out of raw system dumps and server logs locally. Encode, decode, and sanitize…from configdev.com
Does a similar job
all alternatives →
StackFreeks ToolsJul 2026 · tools.stackfreeks.com · ▲445 free browser-based tools for developers and sysadmins
NicheUtils: 40+ Free Dev Tools 2025 · nicheutils.com · ▲940+ dev tools that run 100% in your browser - no servers
AniqDevJul 2026 · dev-tools-hub--w56305341.replit.app · ▲5Free, privacy-first developer tools — no login, no clutter
More dev tools this month
the category →
open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 27d ago · github.com
Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 25d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 22d ago · openbot.run
Talanoa▲343Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Product Hunt launch ↗
Launched alongside, July 2026
the whole month →- IR
I might be the only SRE on Earth with his own bowling center. It's a more in-depth gig than you'd think. My family and I bought an abandoned 8-lane bowling center in the rural mid-west. In our small town there weren't many recreation options for families. You've heard of a food desert? This is an R&R desert. It had been abandoned for a good reason. The roof leaks, the electrical system was constantly surging, and my 70-year-old bowling equipment (still) doesn't work perfectly. The system that keeps your score is particularly interesting to me. It's the thing you watch during your game, but…
Life & fun · Jul 2026
18 Words▲1,160Play 18 Words, the free daily word puzzle. The official home is 18words.com. Tap Play now to open today
Life & fun · Jul 2026 · 18words.com
- BA
Over the past few months, our team has been building more and more slidedecks using web frontend technologies with coding harnesses like Claude Code, but a common complaint is to make even small edits we need to edit the code either manually or via the harness. To avoid this loop, I ended up creating Bento, a single HTML file with everything you need in a slide tool including animations and shared editing. There's no install or cloud login, everything works offline. The default deck is around 560 KB and it doesn't need to fetch anything once you got it. Open it in a browser and then you can…
Dev tools · Jul 2026 · bento.page
A few days ago I found myself trying out GLM 5.2 and was really positively impressed. The capabilities and security I was getting from this LLM are similar to those I've gotten from models like Claude or GPT, and this really surprised me. But then I thought, "I wonder how it would work on a normal computer like mine," and above all, "I wonder if it would work without going into OOM on a computer like mine." So I started working with the help of agents to test this possibility. I started converting the model to int4, understanding MTP usage, and if possible implementing DSA for long context.…
AI · Jul 2026 · github.com
OpenSEO▲928Hello! For the last 2 months, I've been building OpenSEO. It's a user friendly UI wrapping the DataForSEO API which has high quality SEO data for keywords, backlinks, AI SEO and competitor research. Instead of paying $100+ per month, you buy DataForSEO credits and pay only for usage. The coolest thing about the project so far has been hearing about what people are building on top of it. People are using coding agents to quickly integrate with Google Search Console, Google Ads and building their own AI SEO and reporting features. Many were already building their own custom solutions around…
Dev tools · Jul 2026 · openseo.so