LinkMate
AI-powered LinkedIn assistant: SSI tracker, profile audit, comment drafts via OpenAI.
As of June 2026, LinkMate has 5 users and a 5.00/5 rating from 2 reviews in the Communication category.
Usersno change0%
5
5
Ratingno change0%
5.00
2 reviews
Reviewsno change0%
2
Version
1.3.1
Manifest V3
90-day change · In the last 90 days this extension 2 version updates, changed permissions.
History
6 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | — | 5.00 | 2 | 0.3.4 |
| Apr 19, 2026 | 2 | 5.00 | 2 | 0.3.4 |
| Apr 29, 2026 | 3 | 5.00 | 2 | 0.3.4 |
| May 23, 2026 | 4 | 5.00 | 2 | 0.3.4 |
| Jun 5, 2026 | 3 | 5.00 | 2 | 0.3.4 |
| Jun 12, 2026 | 3 | 5.00 | 2 | 1.1.0 |
| Now | 5 | 5.00 | 2 | 1.3.1 |
Changelog
- Jun 5, 2026description
Meet ReplyMate ReplyMate adds a discreet “Generate Reply” button beneath every LinkedIn™ post or comment. One tap summons an on-device AI model (WebLLM – Qwen2/Llama) that drafts a professional, on-brand response you can regenerate, copy, or insert instantly. Your text never leaves the browser—perfect for privacy-conscious professionals.  ⸻ Why you’ll love it • One-click replies – no prompt crafting, no tab-switching • Runs offline after first model download – zero server calls, zero trackers  • WCAG-AA accessible – full keyboard navigation and screen-reader labels • Works with infinite scroll – survives LinkedIn DOM changes • Popup Chat tab – ask general questions without leaving the page ⸻ How it works 1. The content script recognises LinkedIn pages and injects a tiny UI. 2. Post text is sent to WebLLM running in the background service worker. 3. The model returns 1-3 draft replies in < 3 s; you review, edit, and send. ⸻ Built for privacy & security • Local inference only – no cloud calls, analytics, or third-party APIs. • No LinkedIn automation – you choose when to copy/insert text, keeping you within LinkedIn’s Terms of Service. A console warning reminds you of this on every load.  • Open-source under MIT; audit the code at github.com/mrviduus/ReplyMate. ⸻ Quick-start 1. Install ReplyMate. 2. Reload LinkedIn; look for the green “Generate Reply” button. 3. Click, review, and post! 4. Open the toolbar icon for ad-hoc chat or model settings. ⸻ Roadmap • Custom tone sliders (friendly / formal / witty) • Context-aware DMs • Multilingual models ⸻ Support & feedback • Bug reports / feature requests: GitHub › Issues tab • Email: [email protected] ⸻ Legal LinkedIn™ is a trademark of LinkedIn Corporation. ReplyMate is an independent tool and is not endorsed by or affiliated with LinkedIn. Users are responsible for ensuring all generated content complies with LinkedIn’s rules.
Meet LinkMate LinkMate is your AI-powered growth assistant for LinkedIn™. Track your Social Selling Index (SSI) daily, audit your profile, and draft thoughtful, in-voice replies to any post — all from a single side panel. Bring your own OpenAI or Groq API key, and your data stays in your browser. ───── Why you'll love it • SSI Tracker — daily snapshot of your Social Selling Index with donut + 30-day trend chart, captured automatically via background alarm • AI Reply Drafts — one click generates a focused 1–2 sentence reply on any LinkedIn post; smart mode reads top comments before drafting • Profile Context — capture your headline, about, skills, and recent themes once so every draft reads in your voice • Engagement Queue — sidebar on /feed/ ranks the top posts by relevance to your positioning, with one-click draft + mark-engaged • Custom Prompts — edit standard and smart-reply system prompts, tune temperature and max tokens • BYOK Privacy — your API key and captured data live in chrome.storage on your device; no LinkMate servers, no analytics, no trackers • Multi-provider — works with OpenAI (gpt-4o-mini, gpt-4o, gpt-4.1, o4-mini) and Groq ───── How it works 1. Install LinkMate and open the side panel 2. Paste your OpenAI or Groq API key, pick a model 3. Visit your LinkedIn profile and click "Capture Profile" 4. Browse the feed — LinkMate adds a "Generate Reply" button under every post 5. Open /sales/ssi any time, or let the daily auto-capture refresh your dashboard ───── Privacy and compliance LinkMate is "copy → paste → edit → you submit." It never clicks Submit, Post, Send, or Connect for you. Your profile, drafts, SSI history, and settings are stored in chrome.storage.local on your device. The only outbound calls go to LinkedIn pages you are already viewing and to the LLM provider you chose with the API key you supplied. ───── Open source github.com/mrviduus/linkmate — issues, releases, and full source. Not affiliated with LinkedIn Corporation. "LinkedIn" is a trademark of LinkedIn Corporation.
- Jun 5, 2026short_description
AI-powered assistant for LinkedIn reply generation.
AI-powered LinkedIn assistant: SSI tracker, profile audit, comment drafts via OpenAI.
- Jun 5, 2026name
ReplyMate
LinkMate
- Jun 5, 2026host_permissions
https://*.linkedin.com/*
https://*.linkedin.com/*, https://linkmate-proxy.linkmate.workers.dev/*, https://api.openai.com/*, https://api.groq.com/*
- Jun 5, 2026permissions
storage, tabs, activeTab, windows, alarms
storage, tabs, activeTab, windows, alarms, scripting, sidePanel, notifications
Permissions & access
- Permissions
- storagetabsactiveTabwindowsalarmsscriptingsidePanelnotifications
- Host access
- https://*.linkedin.com/*, https://linkmate-proxy.linkmate.workers.dev/*, https://api.openai.com/*, https://api.groq.com/*
Screenshots
About
Meet LinkMate LinkMate is your AI-powered growth assistant for LinkedIn™. Track your Social Selling Index (SSI) daily, audit your profile, and draft thoughtful, in-voice replies to any post — all from a single side panel. Bring your own OpenAI or Groq API key, and your data stays in your browser. ───── Why you'll love it • SSI Tracker — daily snapshot of your Social Selling Index with donut + 30-day trend chart, captured automatically via background alarm • AI Reply Drafts — one click generates a focused 1–2 sentence reply on any LinkedIn post; smart mode reads top comments before drafting • Profile Context — capture your headline, about, skills, and recent themes once so every draft reads in your voice • Engagement Queue — sidebar on /feed/ ranks the top posts by relevance to your positioning, with one-click draft + mark-engaged • Custom Prompts — edit standard and smart-reply system prompts, tune temperature and max tokens • BYOK Privacy — your API key and captured data live in chrome.storage on your device; no LinkMate servers, no analytics, no trackers • Multi-provider — works with OpenAI (gpt-4o-mini, gpt-4o, gpt-4.1, o4-mini) and Groq ───── How it works 1. Install LinkMate and open the side panel 2. Paste your OpenAI or Groq API key, pick a model 3. Visit your LinkedIn profile and click "Capture Profile" 4. Browse the feed — LinkMate adds a "Generate Reply" button under every post 5. Open /sales/ssi any time, or let the daily auto-capture refresh your dashboard ───── Privacy and compliance LinkMate is "copy → paste → edit → you submit." It never clicks Submit, Post, Send, or Connect for you. Your profile, drafts, SSI history, and settings are stored in chrome.storage.local on your device. The only outbound calls go to LinkedIn pages you are already viewing and to the LLM provider you chose with the API key you supplied. ───── Open source github.com/mrviduus/linkmate — issues, releases, and full source. Not affiliated with LinkedIn Corporation. "LinkedIn" is a trademark of LinkedIn Corporation.
Technical
- Version
- 1.3.1
- Manifest
- V3
- Size
- 991KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- ehakmbhencmboidbhjecighefplfbgmh
- Developer ID
- u06ccbcf52f6511801693fc86bc22568d
- Developer Email
- [email protected]
- Created
- Aug 12, 2025
- Last Updated (Store)
- Jun 10, 2026
- Last Scraped
- Jun 12, 2026
- Website
- —
- Support URL
- https://mrviduus.github.io/linkmate/
Similar extensions
Alternatives to LinkMate, ranked by description similarity.
Social Media AI Reply Generator
Generate AI-powered replies for social media platforms
—
Reply Chief - Free LinkedIn Comment Generator
AI-powered LinkedIn comment assistant that creates authentic, human-style replies in multiple tones.
28
★ 5.0
ReplyWise: AI Comment Generator
Maintain an authentic social presence using AI. Save time, boost your engagement, and stay genuinely you.
1.0K
★ 4.3
ReplyGen - AI Reply Generator for LinkedIn & X
AI Reply Generator for LinkedIn and X (Twitter). Create thoughtful, professional replies in one click.
—
LinkMate - AI Message Assistant
Get smart suggestions, craft professional responses, and communicate more effectively within professional networks.
1
ReplyPilot
Draft better LinkedIn message replies in one click.
—
Commenty – AI LinkedIn Comment Generator That Sounds Like You
Write better LinkedIn comments in seconds. AI-powered, fully customizable, and sounds like you - not a bot.
152
★ 4.9
ReplyGenius - AI Social Media Assistant
Generate intelligent, contextual replies for social media with AI
10
Data sourced from the Chrome Web Store · last verified Jun 12, 2026.