TokenMetr

What it does

Tokenmetr sits between you and your AI tool — before the send button. Real-time token counter, cost estimator & automatic prompt compression for ChatGPT, Claude, Gemini & Perplexity. Less tokens. Lower cost. Better output.

Optimize AI prompts, reduce token usage, and lower API costs with Tokenmetr. Improve prompt efficiency for ChatGPT, Claude, Gemini, and other leading AI models.

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  Tokenomy.ai2025 · tokenomy.ai · ▲105

  See your LLM token bill before you hit send.

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  TokenCounter2024 · tokencounter.co · ▲117

  Count tokens and estimate costs for any AI model

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  TokenTrimSep 2026 · chromewebstore.google.com · ▲10

  Trim your AI prompts. Same answer, 40% fewer tokens.

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  AI Token TrackerJun 2026 · ▲4

  Track AI rate limits & token usage in real time — free

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  Token Watcher Jun 2026 · chromewebstore.google.com · ▲4

  See exactly what your Claude and ChatGPT conversations cost

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  Calculadora de Tokens IAJun 2026 · calculadoratokens.com · ▲5

  Know your AI costs before you hit send

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 19d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

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  Onepin▲384

  AI voiceover with every name, price and date said right

  AI · 30d ago · onepin.ai

• 
  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

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  Fundraisly▲1,537

  AI fundraising agent that finds investors and books meetings

  AI · Jun 2026 · fundraisly.com

• 
  Homebrew 6.0.0▲1,481

  Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!

  Dev tools · Jun 2026 · brew.sh

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  Performative-UI – A react component library of design tropes▲1,181

  Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!

  Life & fun · Jun 2026 · vorpus.github.io

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  Upstream▲976

  The inbox designed for humans and agents

  AI · Jun 2026 · upstream.do

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  Goldfish▲958

  Press Option. It knows your work and replies like you

  AI · Jun 2026 · goldfish.sh

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  I made Google Trends for Hacker News by indexing 18 years of comments▲822

  Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.

  Life & fun · Jun 2026 · hackernewstrends.com