Inter-session messaging between Claude Code sessions

Hacker News

I typically run multiple Claude Code sessions at the same time. Sometimes I need my existing sessions to work together, but CC does not support inter-session messaging so I have to be the message bus. I was tired of doing it manually so I built this plugin to enable inter-session messaging. It's implemented using Claude Code's Monitor tool, real-time delivery. Does not require claude.ai login. No configuration needed. Hope you enjoy it.

Visit product View on Hacker NewsApr 28, 2026

Share card

Actual performance

1points

Did not reach leaderboard

Launch Intel predictions

Analyze your own launch →

Product HuntOn track for Day 1 leaderboard · Strong signals: claude, using, code · Missing: mac, agents, macos

85%85% predicted probability of success on Product Hunt, based on ML models trained on real launch data.

best fitHighest predicted score across all platforms for this description.

TrustMRRLess likely to generate early MRR · Missing: mobile apps, ios, personal

45%45% predicted probability of success on TrustMRR, based on ML models trained on real launch data.

Hacker NewsMay not resonate with HN audience · Strong signals: exist, existing, io · Missing: https docs, excited, just released

39%39% predicted probability of success on Hacker News, based on ML models trained on real launch data.

nativeThis product was originally launched on this platform.

Indie HackersIH features products with proven revenue · Missing: supports, reddit linkedin, podcasting

36%36% predicted probability of success on Indie Hackers, based on ML models trained on real launch data.

Acquire.comPre-revenue stage for this audience · Missing: arr, mrr, revenue

29%29% predicted probability of success on Acquire.com, based on ML models trained on real launch data.

AppSumoMay struggle as an AppSumo deal · Missing: plus, platform, intuitive

24%24% predicted probability of success on AppSumo, based on ML models trained on real launch data.

BetaListMay not resonate with beta-testers · Missing: web3, chat, crypto

2%2% predicted probability of success on BetaList, based on ML models trained on real launch data.

Correct prediction on native model

Similar products

Tokenscope – see what your Claude Code session cost34%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Tokenscope – see what your Claude Code session cost

Hacker News4

Runbooks – Shareable Claude Code Sessions38%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Runbooks – Shareable Claude Code Sessions

Hacker News4

Memva – A Multi-Session Manager for Claude Code45%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Memva – A Multi-Session Manager for Claude Code

Hacker News3

Wallfacer: A terminal session manager for Claude Code41%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Wallfacer: A terminal session manager for Claude Code

Hacker News2

iron-session, stateless web sessions37%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

iron-session, stateless web sessions

Hacker News5

Bulletproof sessions – secure, cookieless session handling36%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Bulletproof sessions – secure, cookieless session handling

Hacker News2

Tacit33%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Tacit saves every Claude Code session, extracts what you decided and why, and makes 500 sessions searchable in milliseconds.

TrustMRRDeveloper Tools

Claude Code usage tracking by LangWatch92%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

See what your Claude Code sessions actually cost

Product Hunt+350Open Source

Promode for Claude Code30%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Promode for Claude Code

Hacker News1

ContextSpectre – Reasoning hygiene layer for Claude Code sessions27%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

ContextSpectre – Reasoning hygiene layer for Claude Code sessions

Hacker News1

Browse all products Analyze your launch