Companies tracked by Rails Radar

Hiring signals with observed stack evidence. Showing 1345–1392 of 1498 · page 29 of 32.

Tremendous Hiring 1 open listing

url=https://remoteOK.com/remote-jobs/remote-head-of-security-tremendous-1136210, title=Head of Security, matching_tags=ruby, description=... to solve problems and can read our codebase and understand our infrastructure (Ruby on Rails; TypeScript + React; PostgreSQL; Google Cloud). You won't write much day-to-day, but you're not lost in the code. Judgment over checklists. You ca...
Trendradar for Horizon Scanning and Foresight 0 open listings

discussion=https://news.ycombinator.com/item?id=49713580, title=Show HN: Trendradar for Horizon Scanning and Foresight, This is an update to our old Trendradar ( https://news.ycombinator.com/item?id=45332076 ) # What changed * This trend radar focuses on trends in general (not only technological trends as the previous ones) * This trend radar splits individual trends into granular signals, and each signal is based one 3 or more individual sources. The idea is to provide companies a data-driven scan of the environment (horizon scanning) as a basis. With this basis, they can derive conclusions about the direction of a market. Although V2, there are still a few issues to fix, especially around self-reporting & PR sources which tend to overrepresent trends. Furthermore, we are planning on expanding it to include a more diverse set of sources (especially patents & GitHub), to catch changes even earlier. Ironically, AI has made web scraping per se cheaper, but overall it seems that the total costs (as a consequence of complexity and the sheer number of content) have increased.
TriageBox 0 open listings

discussion=https://news.ycombinator.com/item?id=49658470, title=Show HN: TriageBox – AI checker for Gmail that flags phishing and clutter, Chrome extension that scans Gmail for phishing/suspicious mail and helps clear inbox clutter. Free. Open to feedback.
TripTable 0 open listings

discussion=https://news.ycombinator.com/item?id=49661740, title=Show HN: TripTable – group trip voting, budgeting and settlement (iOS)
TripWave 0 open listings

discussion=https://news.ycombinator.com/item?id=49685040, title=Show HN: TripWave – A Native HDR MilkDrop Visualizer for Apple TV
TripleFantasy Reconstructed Source Code 0 open listings

discussion=https://news.ycombinator.com/item?id=49605724, title=Show HN: TripleFantasy Reconstructed Source Code, Triple Fantasy.
Tripwire 0 open listings

discussion=https://news.ycombinator.com/item?id=49626817, title=Show HN: Tripwire – sandboxed security scanner for AI skills and MCP servers
TubeMerger 0 open listings

discussion=https://news.ycombinator.com/item?id=49664139, title=Show HN: TubeMerger – Local-first desktop app to merge YouTube playlists offline
TurboBench, the Compression Lie Detector, 100 Codecs, Daily Update 0 open listings

discussion=https://news.ycombinator.com/item?id=49725461, title=Show HN: TurboBench, the Compression Lie Detector, 100 Codecs, Daily Update, TurboBench: The Ultimate Data Compression Benchmark 100+ Codecs. The Powerhouse in a Single Executable — The Compression Lie Detector Tired of misleading benchmarks with I/O overhead, cache effects, and CPU throttling? TurboBench delivers high-precision, zero-overhead results you can actually trust. Why TurboBench Stands Out The only benchmark that includes LzTurbo alongside 100+ popular, latest, and fastest compressors (LZ77, Rolz, BWT, Context Mixing, Entropy Coders, and more). - 100% in-memory testing — no disk I/O to skew your results. Supports multiple files, recursive directories, and smart concatenation of small files into multiblock tests. Built to avoid common pitfalls like cache scenarios and throttling found in other tools. - Unlock peak performance — TurboBench reduces throttling by intelligently controlling the CPU frequency - Automatic sorting, updating, and merging of result files. A nightly github release is created automatically whenever submodules change. - Creates a separate result file ([email protected]) for each compressor set - TurboBench rank aggregation crowns the top compression libraries with — see who's king!
TurboBench: Data Compression Benchmark. The Compression Lie Detector 0 open listings

discussion=https://news.ycombinator.com/item?id=49673539, title=Show HN:TurboBench: Data Compression Benchmark. The Compression Lie Detector
Turing Labs Inc. 1 open listing
Turn wire protocols into structured statements LLMs can understand 0 open listings

discussion=https://news.ycombinator.com/item?id=49646376, title=Show HN: Turn wire protocols into structured statements LLMs can understand, Hi HN, we built an extension to Envoy proxy that parses and sends contents of requests to an LLM at runtime. We do that by adding a deterministic SQL parser, gGRPC payload inspection and LLM analysis of the payload before upstream call. Users are proxying headless agents traffic with it so that sec teams can have their prompts blocking harmful actions via network traffic before it leaves the agent. When you tell the LLM analyzing the traffic to block writes, it will spot it across the different protocols by looking at the structured payload we build from parsing the binary protocol. It runs as a UDS upstream, and we're exploring bundling it inside envoy to remove the UDS hop. Envoy is incredible, but it has limited support for anything outside http. Basic database query parsing, little policy enforcement on request contents, most of the stuff happens on HTTP and gRPC headers or metadata. Would love to hear any feedback: https://github.com/hoophq/hoop/tree/main/sidecar
Twikey Hiring 1 open listing

url=https://weworkremotely.com/remote-jobs/twikey-java-developer, title=Java Developer
Two small Chrome extensions for Hebrew text and dates 0 open listings

discussion=https://news.ycombinator.com/item?id=49648352, title=Show HN: Two small Chrome extensions for Hebrew text and dates
Type.com: Multiplayer Codex/Claude in the cloud for non-tech use cases 0 open listings

discussion=https://news.ycombinator.com/item?id=49626148, title=Show HN: Type.com: Multiplayer Codex/Claude in the cloud for non-tech use cases, Hey HN, I'm Komran, the CTO and cofounder of type.com. We're launching today. I've been describing type as "the IDE for non technical people." It allows you to build really cool shit without having to worry about maintaining the perfect local dev environment. Everything is cloud first by default. No fumbling with handoff flows or anything weird like that. Every thread is backed by a persistent sandbox VM so you don't even have to worry about git worktrees if you're doing something git backed. You can start work from claude, codex, slack, or email and then push it into a shared session in Type where your whole team can co-prompt. Since our "meta-harness" is a wrapper of codex-cli and claude code, you can connect your existing subscriptions. Because we're a multiplayer product we had to make sure that we only bill the subscription for messages authored by that user. If Alice has a subscription and she starts a thread with an agent, she will have her subscription used. If Bob comes in and add their own prompt but Bob does not have a subscription, they will be billed against their type usage. We don't charge any margin on tokens. Even with how early the product is, our customers love us and prefer us to using claude code. If I had to say our advantages over claude tag/claude cowork it would be these: * You can switch models/harnesses anytime, you aren't locked into a single provider.
TypeScript parser for AIXM, the FAA/EUROCONTROL aviation data format 0 open listings

discussion=https://news.ycombinator.com/item?id=49730243, title=Show HN: TypeScript parser for AIXM, the FAA/EUROCONTROL aviation data format
Typebook engage yourself in reading by painstakingly writing every word 0 open listings

discussion=https://news.ycombinator.com/item?id=49606006, title=Show HN: Typebook engage yourself in reading by painstakingly writing every word, I have found reading a book by typing it is actually kind of fun. So this is a gamified version. Get XP for typing books. Compete in time trials in Marathon mode and type entire novels.
Typed agent memory with corrections and history 0 open listings

discussion=https://news.ycombinator.com/item?id=49701788, title=Show HN: Typed agent memory with corrections and history
UK pension stress test 0 open listings

discussion=https://news.ycombinator.com/item?id=49609348, title=Show HN: UK pension stress test – two independent engines, cross-checked
URL Roulette 0 open listings

discussion=https://news.ycombinator.com/item?id=49625631, title=Show HN: URL Roulette – redesigned site for discovering human-submitted links, URL Roulette allows you to submit a link and, in return, you are taken to a random site that someone else posted - no algorithm, no ranking, no AI‐generated content. It has been operating since 2017 and currently contains about 190K human‐submitted links in rotation. I reconstructed the whole project over the summer and it is now back online. I launched a weekly newsletter named The Vault that recaps unusual discoveries. I developed a bookmarklet named "The Boredom Button" that delivers a random link from any page with a single click. I would appreciate feedback on this. I am especially keen to hear from anyone who recalls the earlier version.
USSR Unified Shell Script REPL 0 open listings

discussion=https://news.ycombinator.com/item?id=49685391, title=Show HN: USSR Unified Shell Script REPL
Ukodus 0 open listings

discussion=https://news.ycombinator.com/item?id=49721603, title=Show HN: Ukodus – A Sudoku galaxy where every solve becomes a star (Rust/WASM)
Unblur 0 open listings

discussion=https://news.ycombinator.com/item?id=49627124, title=Show HN: Unblur – Analyze your spending in the browser, no bank connection
Underfiction 0 open listings

discussion=https://news.ycombinator.com/item?id=49657581, title=Show HN: Underfiction – you direct a scene, a frontier model writes the prose
Understanding your Claude Code with trajectory segmentation 0 open listings

discussion=https://news.ycombinator.com/item?id=49730230, title=Show HN: Understanding your Claude Code with trajectory segmentation, Would love to get feedbacks. Feel free to open a PR with features that might be useful for you or fork it and take it off! The goal is to make AI easier to be understood w/o having to read the entire long tail of decisions and garbage that claude generated along the way.
Unimodal 0 open listings

discussion=https://news.ycombinator.com/item?id=49741238, title=Show HN: Unimodal – Our AI Manifest, We're launching some products that need to get built to enable what's coming next. The focus is around AI economies and Human economies, how they work together and individually. Everything is in alpha so any feedback would be helpful.
Unmute 0 open listings

discussion=https://news.ycombinator.com/item?id=49747623, title=Show HN: Unmute – a single definition for voice agents, pushed to any stack
Updog.link 0 open listings

discussion=https://news.ycombinator.com/item?id=49655103, title=Show HN: Updog.link – a URL shortener you can run for free, Hi HN. I half-built a dumb link-shortening service in 2020 on API Gateway and DynamoDB, and never finished it, but that didn't stop me from registering an 'updog'-themed domain for it. I forgot about it until tonight and decided it was worth finishing this tool from a bygone era. I scrapped everything and moved to more modern tools: one script on a Cloudflare Worker, with the links (and the Terraform state) in R2. You can use what I'm hosting if you want, or clone it and deploy your own. Here are some of the characteristics: It's free-ish. It runs on Cloudflare's free tier, which serves something like a hundred thousand requests a day. It's stateless-ish. Each link is an immutable JSON object in R2. No traditional databases or servers, nothing to really run or maintain. It's private-ish. There are no click stats, so nobody can see who followed a link, including the person who made it. Cloudflare's edge presumably logs something somewhere, because that's what edges do. It's funny-ish, if you can remember being 12. What surprised me most is how simple a task this has become. Not only is writing code much faster, but the architecture and footprint are much smaller. I like to think I'm also better at my job, but that part is probably negligible. The S3-ish object + short-lived compute architecture was sorta possible in 2020, but not that common as I recall. The simplicity is what let me rework and publish it from the couch in an evening. You can make a shortlink with it here: https://whats.updog.link Source (MIT): https://github.com/ignore-prior-instructions/Updog.link
Uplink 0 open listings

discussion=https://news.ycombinator.com/item?id=49717707, title=Show HN: Uplink – Software for Agents
Use Strava's official MCP with other chatbots 0 open listings

discussion=https://news.ycombinator.com/item?id=49606981, title=Show HN: Use Strava's official MCP with other chatbots, Strava gives subscribers access to a MCP to access their strava data, which is very helpful to understand training plans and trendshttps://support.strava.com/en-us/articles/15401531-strava-mc...But unfortunately, they have limited official support to AnthropicThis small repo gives Strava users a way to run a small personal gateway that connects directly to the official MCP, for other chatbots like ChatGPT, etc…
Usero MCP, give your coding agent your user feedback 0 open listings

discussion=https://news.ycombinator.com/item?id=49658898, title=Show HN: Usero MCP, give your coding agent your user feedback, Usero is a feedback tool: widget, email, Slack and app reviews into one clustered inbox. I recently put an MCP server in front of it at https://usero.io/mcp , which has been really useful in my own workflow. To-date there are 36 tools (signup, clients, feedback, clusters, forms and theming, user tests, AI test runs). E.g. `list_clusters` returns clusters biggest first with up to three verbatim user quotes each. `request_ai_pr` has Usero write and open the pull request server-side on the connected repo. I used to hate MCP because of the bloat it gave your context, but since 2.1 Claude Code defers MCP tools, so the model sees tool names only until it loads one. Here's a full example transcript, with all tool calls: https://usero.io/blog/feedback-mcp-server#full-transcript Pricing: free tier is $0 with 5 AI PRs a month, Pro is $39 for 50, Team is $89 for 200. MCP is on every tier. Blog post: https://usero.io/blog/feedback-mcp-server . I'm building this because I think as building features gets easier, it becomes even more important for startups to listen to their users and focus on high-quality product decisions. My goal is making those product decisions as easy as possible, helping companies be UserObsessed. I'd love to hear your thoughts.
VOSR 2 image upscaling, in the browser 0 open listings

discussion=https://news.ycombinator.com/item?id=49742313, title=Show HN: VOSR 2 image upscaling, in the browser, Hey everyone, I’ve been interested in AI image upscaling for years, but running these models locally usually requires setting up complicated development environments. I used AI to port VOSR2 to WebGPU so anyone can run it directly in their browser. You’ll still need a fairly powerful machine, such as a modern Mac, but the results are comparable to Topaz, and it’s free. I’d love to hear what you think.
Vahan 1 open listing
Validation SDK merges to Stable for NeAnt sources 0 open listings

discussion=https://news.ycombinator.com/item?id=49613143, title=Show HN: Validation SDK merges to Stable for NeAnt sources, The latest release tag is v1.0.63, which merged the Validation SDK branch to stable.
Valsoft Corporation Hiring 1 open listing

url=https://weworkremotely.com/remote-jobs/valsoft-corporation-ai-native-full-stack-product-engineer, title=AI-Native Full Stack Product Engineer
Vantage, a No-Frills Golf GPS App 0 open listings

discussion=https://news.ycombinator.com/item?id=49643062, title=Show HN: Vantage, a No-Frills Golf GPS App
Vaultis, an offline password vault that makes zero network connections 0 open listings

discussion=https://news.ycombinator.com/item?id=49713404, title=Show HN: Vaultis, an offline password vault that makes zero network connections
Vaultisse 0 open listings

discussion=https://news.ycombinator.com/item?id=49632584, title=Show HN: Vaultisse – open-source app to track and lend out physical books
VectisPDF 0 open listings

discussion=https://news.ycombinator.com/item?id=49711856, title=Show HN: VectisPDF – Fast, private in-browser PDF suite (No uploads, Rust/WASM)
Vector transfer project, replicate vectors/metadata across databases 0 open listings

discussion=https://news.ycombinator.com/item?id=49651027, title=Show HN: Vector transfer project, replicate vectors/metadata across databases
Vedic Astrology Chart 0 open listings

discussion=https://news.ycombinator.com/item?id=49700572, title=Show HN: Vedic Astrology Chart – free D1/D9 birth chart with AI insights
Vehla 0 open listings

discussion=https://news.ycombinator.com/item?id=49688359, title=Show HN: Vehla – the AI command center for macOS
Vending Machine Lab 0 open listings

discussion=https://news.ycombinator.com/item?id=49733012, title=Show HN: Vending Machine Lab – Build business, leave for 2 wks, see what breaks, I spent a while exploring whether AI could help build businesses that operate with little ongoing owner involvement. This was inspired in part by Andon Labs’ Vending-Bench work on AI agents running simulated businesses. Their Project Vend collaboration with Anthropic takes that question into a real shop. (Obviously it was also inspired by "the dream.") Unfortunately, currently, I think the answer is generally "no." Vending-Bench shows outcomes relative to a well-defined business environment, while starting businesses isn't well-defined and much harder, for us and AI. But one useful result was this browser simulation, which I'm sharing as a free side project. It basically generalizes the idea behind Vending-Bench itself, but in a simulation that anyone can mess around with, including AI. Choose a digital product, custom digital service, vending machine, or reusable equipment such as a laundromat. Set demand, costs, staffing and rules, then run 14 simulated days without the owner. Inspect unfinished orders, cash, refunds and requests for your help. Change the setup and rerun the same conditions. The model supplies fictional customers and failures. AI help has preset outcomes; no model is called by the site. It's a way to explore operating assumptions, not a demand or profit forecast. An optional copy/paste workflow lets your own assistant plan decisions with the fictional fortnight known in advance. It is not thinking live between days. I developed it with substantial AI coding assistance, automated checks, AI role-playing of users (occupying user types/roles), and feedback from human friends who tried it. It runs in the browser without signup. Repo here: https://github.com/automatedteach/vending-machine-lab
VeriCordon 0 open listings

discussion=https://news.ycombinator.com/item?id=49653940, title=Show HN: VeriCordon – CI evidence for agent/tool authorization decisions
Viaduct 0 open listings

discussion=https://news.ycombinator.com/item?id=49662336, title=Show HN: Viaduct – Architecture change sets for AI coding agents
Vibe Logic Programming Language 0 open listings

discussion=https://news.ycombinator.com/item?id=49677023, title=Show HN: Vibe Logic Programming Language
VibeWorld 0 open listings

discussion=https://news.ycombinator.com/item?id=49688052, title=Show HN: VibeWorld – a shared terminal world for developers and scientists, Vibeworld is a persistent cyberpunk shared world that runs in your terminal, where you can meet other developers and scientists to have company at 2 AM while screaming at your LLM :) you can connect with other scientist, chat, and includes also use vocal chat if you want to use it. There is a world and a moon, and they are completely 3D rendered and animated. In the moon there is the "complaint crater": a place where you can scream an insult against your claude or codex session and everybody from the space can see it. You can create your pixel avatar! There is also the "stargazing ledge": a place where you can see the stars and whatever happens in the sky. You can chat in the meantime if someone else is there too, or just watch our Earth. Sometimes you can see galactic wars, and there is a plant that grows but dies if nobody waters it. You can leave it on the second monitor while working (it does not use a lot of RAM): watch the sky when you want, and sometimes you may chat with some other scientist in your same situation. In the world, continents are scientific macroareas, and cities are specializations: you can create your corners where you can speak and help others (but for now it is quite empty). You can install in one command and by just typing "vibeworld" in your terminal, you are inside the world. There are some games inside and a sort of Doom where enemies says to you "Retracted" or "dedline tomorrow" when shooting you :). There is also an awkward reason why I am posting the work here. I have just discovered that another product Vibeworld.build uses the same name and the same concept (shared multiplayer world for developers). I don't know how independently it was developed. It is not a TUI, but it is a full, paid application developed by a company after my project was released. To be honest luckly I find my project more funny. I do care about preserving the chronology, my VibeWorld was released before, and there are verifiable timestamps in the GitHub. I just don't want the original public record to disappear if a much larger implementation of a very similar concept gets more attention later. I would like to hear what people think about it! :))
Vibecade 0 open listings

discussion=https://news.ycombinator.com/item?id=49622951, title=Show HN: Vibecade – A browser arcade for vibe-coded games