# 🧠 \[FREE TOOL\] Promptive Sentry — One-Click AI Memory + Prompt Upgrade

**URL:** <https://onehack.st/t/free-tool-promptive-sentry-one-click-ai-memory-prompt-upgrade/322347>\
**Category:** Tools & Scripts\
**Tags:** tips-tricks, ai\
**Created:** [May 24, 2026, 8:33pm UTC](https://onehack.st/t/free-tool-promptive-sentry-one-click-ai-memory-prompt-upgrade/322347 "2026-05-24T20:33:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![AnuragXenriq](https://onehack.st/user_avatar/onehack.st/anuragxenriq/32/174138_2.png) [@AnuragXenriq](https://onehack.st/u/AnuragXenriq)\
**Post date:** [May 24, 2026, 8:33pm UTC](https://onehack.st/t/free-tool-promptive-sentry-one-click-ai-memory-prompt-upgrade/322347/1 "2026-05-24T20:33:10Z")

</div>

# 🛡 [FREE] Promptive Sentry — Save Reusable AI Context Cards + Live Claude Token Tracker

_Free Chrome extension. Saves AI context as cards, live-monitors Claude limits, auto-upgrades crappy prompts._

**🎯 Claude forgot your project rules AGAIN? This kills that. One-click reload across Claude, ChatGPT, Gemini.**

🔗 [Promptive Sentry on Chrome Store](https://chromewebstore.google.com/detail/promptive-sentry----author/ikbkijdgnelcijmdkcaaoabmobagakim)

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> **🧠 What it actually does**
>
> 50 messages into Claude, chat hits limit, new chat = you spend 20 min re-pasting _“we use Python 3.11, here’s the file structure, don’t suggest these libs…”_
> 
> **Sentry kills that loop.** Save context blocks ONCE → one-click inject into any new chat. Plus a live token HUD so you see lockouts coming, not after.

> **🍿 The 3 tools**
>
> | Tool | What it does |
> | --- | --- |
> | 🧠 **Sentry Memory** | Save chat contexts → reload in 1 click into any new Claude/ChatGPT/Gemini. Built-in prompt tells AI “absorb, wait for instructions” — no rogue replies. |
> | 📊 **Claude Token Counter** | Live HUD of your 5-hr + 7-day usage windows. Pacing marker warns before lockout. |
> | 🚀 **Prompt Upgrade** | One-click turns lazy 1-line prompts into structured pro ones. Tones: Business / Creative / Technical / Auto. |

> **🎮 Smart-play**
>
> **Setup once:**
> 
> 1. Install → pin to toolbar
> 2. In a Claude chat with your project rules already set → **Save Context** → name it (_“Python coding setup”_)
> 3. Repeat for each project / persona / workflow
> 4. From now on: new chat → **Load Context** → AI knows everything in 1 sec
> 
> > 💡 **Pro move:** save cards for personas (code reviewer / copywriter / tutor) → swap mid-day without re-priming.

> **🎯 What to actually use it for**
>
> - 💻 Long coding projects → 1 card holds your codebase context for weeks
> - 🎓 Studying → 1 card per subject = instant tutor that remembers your level
> - 📝 Brand voice / style guide → consistent output across 100 articles
> - 🛒 Customer support drafts → tone + product card = replies in seconds
> - 🎯 Token rationing → HUD shows you exactly how much you can spend before lockout
> - 🧪 Prompt learning → watch how the upgrader transforms your prompts

> **🛡️ Catch check**
>
> | Q | A |
> | --- | --- |
> | Free? | Yes, full features |
> | Tracks me? | No. Local storage only. Google-verified. |
> | API keys? | Stored locally in browser, never leaves |
> | Where it works | Claude.ai · ChatGPT · Gemini |
> | Size | ~80 KB. Doesn’t slow your browser. |
> | Rating | 5.0 ⭐ on Chrome Store |

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**🪄 Simple-pimple:** install → save your repeated AI contexts as cards → never re-explain your project again. Bonus token HUD so Claude can’t ambush you mid-workflow.

_Treat AI like a goldfish or train it once and reload — your choice._