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Cyber Pulse: Agentic Intel - Apps on Google Play Whisper API: Self-Hostable Speech to Text Transcription The Agent-Web Protocol Stack: A Research Thesis GitHub - msmarkgu/RelayFreeLLM: A restful API designed to route user prompts to various AI model providers. Show HN: Provepy – A Python decorator that proves your code using Lean and LLMs Show HN: Pardonned.com – A searchable database of US Pardons GitHub - patrickdappollonio/dux: Dux is a terminal UI that lets you run multiple AI coding agents side by side, each in its own git worktree, with full companion terminals, macros, commit generation, and a command palette that knows more tricks than you do. kMC Crystal Simulator Show HN: HyperFlow – A self-improving agent framework built on LangGraph GitHub - stef41/vibescore: 🎵 Grade your vibe-coded project. One command, instant letter grade across security, quality, dependencies, and testing. GitHub - stef41/lmscan: 🔍 Detect AI-generated text and fingerprint which LLM wrote it. Open-source GPTZero alternative. Zero dependencies, works offline. imgur.com GitHub - visionscaper/collabmem: Enabling long-term collaboration with Agentic AI - building up episodic and world model memory over time with in-context awareness 在 Steam 上购买 FriedrichAI: Offline AI 立省 10% GitHub - atripati/ark: AI Runtime Kernel — a context operating system for AI agents. Eliminates tool bloat, loads only what’s needed, and gives LLMs their reasoning space back. GitHub - nowork-studio/toprank: Open-source Claude Code skills for SEO, SEM, Google Ads GitHub - tacomanator/sash: Lightweight macOS menu bar app for reliably cycling through windows of the current application. Appents | Social Media Management for Product-First Teams GitHub - pnhoang/youtube-spam-blocker: Automatically detects and hides spam messages in YouTube Live chat. Set rate limits, keyword filters, and block repeat offenders. GitHub - decisionnode/DecisionNode: CLI + Local MCP - A shared structured memory store across Claude Code, Cursor, Windsurf, Antigravity, and every MCP client. Semantically queryable. GitHub - AvaCodeSolutions/django-email-learning: An open source Django app for creating email-based learning platforms with IMAP integration and React frontend components. The $100K Gap in Kubernetes Security Tooling Function Calling Harness: From 6.75% to 100%
Tangent · Product Momentum
brandonmb · 2026-04-22 · via Hacker News: Show HN

Shipped · 90 days

33

features & improvements

Avg. ship cadence

13.9

releases per week

Consecutive weeks

4

current shipping streak

Shipped · this week

6

features & improvements

Weekly velocity · last 4 weeks

Mar 30

now

Themes from Tangent's shipments

click to filter ↓

Your product updates instantly become marketing content without manual work. Tangent detects shipped features, generates polished artifacts like release notes and website copy, then routes them to your approval queue.

Your GitHub, Slack, Notion, and Google Drive now feed Tangent automatically, capturing the full story behind each feature. Historical data syncs on first connect, and discussions get linked to code even when they happen days apart.

Your brand voice gets smarter by learning from every piece of content you approve, evolving into detailed copywriter instructions. All generated artifacts, from emails to release notes, automatically match your style and ship in polished branded documents.

Momentum is now live as a public product with a dedicated landing page and three-step onboarding that connects your GitHub in minutes. Your Momentum page automatically surfaces AI-generated thematic summaries that make your shipping velocity visible to customers.

Recent shipments

110 of 22

1 / 3

22Apr

Manage which GitHub repositories feed TangentFeature

You can now visit Settings to select which of your GitHub repositories should automatically update your marketing when they ship. Tangent will backfill historical data and set up monitoring for your selected repos.

PR #33

20Apr

Contact us link added to navigationFeature

You can now easily reach the Tangent team directly from the app. A contact link is pinned to the sidebar on desktop and included in the bottom navigation on mobile.

PR #32

20Apr

Mobile-friendly navigation and layoutsImprovement

We've redesigned the app for mobile devices with a bottom navigation bar and responsive layouts that stack properly on small screens. Now you can easily navigate and edit on your phone without anything getting cut off.

PR #30

20Apr

Renamed Changelog to Shipments throughoutImprovement

We've renamed the 'Changelog' section to 'Shipments' across the entire app for clearer communication. Your existing changelog links will automatically redirect to the new shipments pages.

PR #31

20Apr

Momentum public launch with improved metrics and mobile supportImprovement

We've publicly launched Momentum with a streamlined 3-step onboarding flow, dedicated landing page, and mobile-optimized interface. The update also fixes ship cadence calculations for new accounts, improves streak logic to better reflect shipping patterns, and enhances the overall signup experience with better waitlist handling and environment compatibility.

19Apr

Early Access page with premium feature waitlistFeature

You can now view upcoming premium features and join the waitlist with a single click. Your email is automatically captured so we can notify you when these features become available.

PR #27

19Apr

Hide all changelog entries and delete account optionFeature

You can now hide all published changelog entries at once with a single button, and workspace admins can permanently delete their entire account and all associated data from the settings page. Both actions require confirmation to prevent accidental data loss.

PR #25

18Apr

Optimized changelog backfill with enhanced performance and reliabilityImprovement

We've significantly improved the speed and reliability of changelog backfill for GitHub repositories by implementing smart chunking, filtering to your specified timeframe, and enhanced error handling for rate limits. Large repositories now backfill efficiently without timing out, and you'll get clearer progress feedback throughout the process.

18Apr

Auto-generated thematic summaries on momentum pageFeature

We now automatically create up to 4 narrative summaries from your recent changelog entries, grouped by theme and written in your brand voice. You can click any summary to filter related work, making it easier to tell your product story at a glance.

PR #22

17Apr

Organize changelog entries into smart bundlesFeature

You can now group related changelog entries together into organized bundles with a single AI-generated summary, making it easier to understand related changes at a glance. Private repository details are also automatically hidden from your public changelog.

PR #20

110 of 22

1 / 3

What customers say about our velocity

You're building something that really could have huge impacts on how that whole Rube Goldberg machine of launching products to market operates today.

VP of Product Marketing

Tangent is the bridge needed between product releases and go-to-market teams understanding and using them.

YC Founder

Enables PMMs to focus on strategic inbound work: less time on content creation, more time on positioning and research.

B2B Product Marketer

Ship velocity as a sales asset.

Get your own Momentum page — auto-updated from GitHub, zero maintenance.

Get started free →