# lesgooo.fun

> Free, no-signup group planner. One shared link lets a group find a date everyone can make, vote on where to go, collect RSVPs, share a checklist and split costs. No accounts, no app install.

People open a plan link, pick or add their name and respond — in any browser, on phone or desktop. Whoever has the link can take part, so links are shared only with the group.

## Start a plan
- [Find a date](https://lesgooo.fun/when): date poll; everyone taps the days they are free and the best overlap is highlighted
- [Vote on a place](https://lesgooo.fun/where): suggest places from Google Maps and up/down-vote them
- [Collect RSVPs](https://lesgooo.fun/rsvp): event page with date, place and who is going
- [Shared checklist](https://lesgooo.fun/checklist): to-do list for the plan
- [Split costs](https://lesgooo.fun/splitwise): shared expenses and who owes whom

## How plan links work
- A plan gets a short id once it is shared; its links look like https://lesgooo.fun/{id}/when.
- The same id works for every tool: /{id}/where, /{id}/rsvp, /{id}/checklist, /{id}/splitwise.
- Plan pages are rendered in the browser with JavaScript.

## For AI assistants
- MCP server (remote, Streamable HTTP, no API key): https://lesgooo.fun/mcp
- Tools: create_plan, get_plan (participants, available days, RSVPs, best dates, places; pass since=<server_time> to see what changed), join_plan (returns a participant token), set_availability, set_rsvp, add_place, vote_place, get_checklist, add_checklist_item, check_item, update_event (title, date/time, place, description), get_expenses, add_expense, record_payment (shared costs, split equally). set_rsvp works per occurrence for repeating events.
- An assistant can only change the answers of the person it joined as; its answers are labelled "AI" in the plan.
- Without MCP: send the user the right tool link above to start a plan, or ask them to open a plan link they received and respond.
- Always ask before committing someone's time or attendance.
- [lesgooo.fun for AI assistants](https://lesgooo.fun/agents/)
- [Connect lesgooo.fun to your AI assistant](https://lesgooo.fun/agents/connect/): Add lesgooo.fun to your AI assistant: remote MCP at https://lesgooo.fun/mcp, no API key, no signup. Steps for Claude, ChatGPT, Claude Code and Cursor.
- [What your assistant can do with lesgooo.fun](https://lesgooo.fun/agents/tools/): All 14 tools of the lesgooo.fun MCP server explained in plain words: create plans, find the best date, RSVP, vote on places, checklist and shared costs.
- [What to ask your AI assistant](https://lesgooo.fun/agents/examples/): Real examples of what to ask your AI assistant with lesgooo.fun connected: plan a weekend, answer an invite, vote on places, split costs, lock in the date.
- [AI assistants and lesgooo.fun — FAQ](https://lesgooo.fun/agents/faq/): How lesgooo.fun works with AI assistants: what data they see, how the AI label and participant tokens work, limits, cost, and what happens without an assistant.
- [Full docs in one file](https://lesgooo.fun/llms-full.txt)

## Guides
- [Group scheduling ideas by activity](https://lesgooo.fun/schedule/)
- [Compare group scheduling tools](https://lesgooo.fun/vs/)
- [Alternatives to popular tools](https://lesgooo.fun/alternative/)
- [Group planning guides](https://lesgooo.fun/blog/)

## Optional
- [Schedule Bowling with Friends](https://lesgooo.fun/schedule/bowling/)
- [Find Time for Game Night](https://lesgooo.fun/schedule/game-night/)
- [Coordinate Your DND Session Schedule](https://lesgooo.fun/schedule/dnd-session/)
- [Schedule Study Group Meetings](https://lesgooo.fun/schedule/study-group/)
- [Plan a Trip and Find When Everyone Is Free](https://lesgooo.fun/schedule/trip/)
- [Plan a Birthday Party: Invites, RSVPs, and the Date](https://lesgooo.fun/schedule/birthday-party/)
- [Find Time for Group Dinner](https://lesgooo.fun/schedule/dinner/)
- [Schedule Movie Night with Friends](https://lesgooo.fun/schedule/movie-night/)
- [Plan a Hiking Trip with a Group](https://lesgooo.fun/schedule/hiking/)
- [Schedule Band Rehearsal](https://lesgooo.fun/schedule/band-practice/)
- [Plan a Sauna Day with Friends](https://lesgooo.fun/schedule/sauna/)
- [Schedule Team Sports Without the Back-and-Forth](https://lesgooo.fun/schedule/team-sports/)
- [Schedule Online Gaming Sessions Faster](https://lesgooo.fun/schedule/online-gaming/)
- [Plan Board Games Night Without Chat Chaos](https://lesgooo.fun/schedule/board-games/)
- [Plan Group Trips by Locking Dates First](https://lesgooo.fun/schedule/group-trip/)
- [Find Time for Lunch with Friends](https://lesgooo.fun/schedule/lunch-with-friends/)
- [Schedule Lunch with Colleagues](https://lesgooo.fun/schedule/lunch-with-colleagues/)
- [Plan Beer and Pub Night with Friends](https://lesgooo.fun/schedule/pub-night/)
- [Schedule Team Building Without Planning Chaos](https://lesgooo.fun/schedule/team-building/)
- [Plan a Farewell Party with Less Stress](https://lesgooo.fun/schedule/farewell-party/)
- [Plan a School Reunion That Actually Happens](https://lesgooo.fun/schedule/school-reunion/)
- [Plan a Coworker Reunion Without Endless Threads](https://lesgooo.fun/schedule/coworker-reunion/)
- [Split Group Trip Expenses Without the Awkwardness](https://lesgooo.fun/schedule/group-trip-expenses/)
- [Send House Party Invites and Track RSVPs Free](https://lesgooo.fun/schedule/house-party/)
- [Host a Dinner Party: Invites, RSVPs, and Who Brings What](https://lesgooo.fun/schedule/dinner-party/)
- [Send BBQ Invites and Track Who's Coming](https://lesgooo.fun/schedule/backyard-bbq/)
- [Send Baby Shower Invitations and Track RSVPs Free](https://lesgooo.fun/schedule/baby-shower/)
- [Send Graduation Party Invites and Track RSVPs](https://lesgooo.fun/schedule/graduation-party/)
- [Send Holiday Party Invites and Track Headcount](https://lesgooo.fun/schedule/holiday-party/)
- [Send Engagement Party Invites and Track RSVPs](https://lesgooo.fun/schedule/engagement-party/)
- [Send Housewarming Invites and Track Who's Coming](https://lesgooo.fun/schedule/housewarming-party/)
- [Send NYE Party Invites and Track RSVPs Free](https://lesgooo.fun/schedule/new-years-eve-party/)
- [Send Halloween Party Invites and Track Guests](https://lesgooo.fun/schedule/halloween-party/)
- [Kids' Birthday Invites & RSVPs (No App for Parents)](https://lesgooo.fun/schedule/kids-birthday-party/)
- [Organize a Potluck: Invites, RSVPs, and a Shared Dish List](https://lesgooo.fun/schedule/potluck/)
- [lesgooo.fun vs Doodle: Better for Group Plans?](https://lesgooo.fun/vs/doodle/)
- [lesgooo.fun vs When2Meet: Side-by-Side](https://lesgooo.fun/vs/when2meet/)
- [lesgooo.fun vs Calendly for Group Coordination](https://lesgooo.fun/vs/calendly/)
- [lesgooo.fun vs LettuceMeet](https://lesgooo.fun/vs/lettucemeet/)
- [lesgooo.fun vs Rallly: Which Fits Better?](https://lesgooo.fun/vs/rallly/)
- [lesgooo.fun vs Splitwise: Which Expense Splitter Fits Group Trips?](https://lesgooo.fun/vs/splitwise/)
- [lesgooo.fun vs Settle Up: Which Fits Your Group?](https://lesgooo.fun/vs/settleup/)
- [lesgooo.fun vs Tricount: Trip Expense Splitter Showdown](https://lesgooo.fun/vs/tricount/)
- [lesgooo.fun vs Spliit: Two No-Signup Splitters Compared](https://lesgooo.fun/vs/spliit/)
- [lesgooo.fun vs Kittysplit: No-Signup Bill Splitters Compared](https://lesgooo.fun/vs/kittysplit/)
- [lesgooo.fun vs Partiful: Which Free Invite Tool Wins?](https://lesgooo.fun/vs/partiful/)
- [lesgooo.fun vs Luma: Lightweight Invites or Event Platform?](https://lesgooo.fun/vs/luma/)
- [lesgooo.fun vs Evite: Free Invites Without the Ads](https://lesgooo.fun/vs/evite/)
- [lesgooo.fun vs Paperless Post: Skip the Coins](https://lesgooo.fun/vs/paperless-post/)
- [lesgooo.fun vs Punchbowl: No Subscription Invites](https://lesgooo.fun/vs/punchbowl/)
- [Best When2Meet Alternative for Fast Group Plans](https://lesgooo.fun/alternative/when2meet-alternative/)
- [Best Doodle Alternative for Friend Groups](https://lesgooo.fun/alternative/doodle-alternative/)
- [Best Calendly Alternative for Group Scheduling](https://lesgooo.fun/alternative/calendly-alternative/)
- [Best LettuceMeet Alternative](https://lesgooo.fun/alternative/lettucemeet-alternative/)
- [Best Rallly Alternative for Social Planning](https://lesgooo.fun/alternative/rallly-alternative/)
- [Best Splitwise Alternative for One-Off Group Trips](https://lesgooo.fun/alternative/splitwise-alternative/)
- [Best Settle Up Alternative for One-Off Group Trips](https://lesgooo.fun/alternative/settleup-alternative/)
- [Best Tricount Alternative Without App Install](https://lesgooo.fun/alternative/tricount-alternative/)
- [Best Spliit Alternative with Integrated Trip Planning](https://lesgooo.fun/alternative/spliit-alternative/)
- [Best Kittysplit Alternative with Integrated Planning](https://lesgooo.fun/alternative/kittysplit-alternative/)
- [Best Free Partiful Alternative (No App, No Phone Number)](https://lesgooo.fun/alternative/partiful-alternative/)
- [Best Free Luma Alternative for Casual Group Events](https://lesgooo.fun/alternative/luma-alternative/)
- [Best Free Evite Alternative Without Ads](https://lesgooo.fun/alternative/evite-alternative/)
- [Best Paperless Post Alternative That's Actually Free](https://lesgooo.fun/alternative/paperless-post-alternative/)
- [Best Punchbowl Alternative — Free, No Subscription](https://lesgooo.fun/alternative/punchbowl-alternative/)
- [How to Schedule a Group Event Without the Headache](https://lesgooo.fun/blog/how-to-schedule-group-event-without-headache/)
- [Best Free Group Scheduling Tools in 2026](https://lesgooo.fun/blog/best-free-group-scheduling-tools-2026/)
- [How to Stop Group Chat Planning Chaos](https://lesgooo.fun/blog/how-to-stop-group-chat-planning-chaos/)
- [Weekend Trip Planning Checklist](https://lesgooo.fun/blog/weekend-trip-planning-checklist/)
- [The Fast Way to Plan Game Night](https://lesgooo.fun/blog/fast-way-to-plan-game-night/)
- [Team Building and Team Lunch Planning Guide](https://lesgooo.fun/blog/team-building-and-team-lunch-planning-guide/)
- [Group Trip and Sauna Planning Checklist](https://lesgooo.fun/blog/group-trip-and-sauna-planning-checklist/)
- [School and Coworker Reunion Planning Guide](https://lesgooo.fun/blog/school-and-coworker-reunion-planning-guide/)
- [How to Decide Where to Go with a Group](https://lesgooo.fun/blog/how-to-decide-where-to-go-with-group/)
- [Best Way to Pick a Restaurant for a Group](https://lesgooo.fun/blog/best-way-to-pick-restaurant-for-group/)
- [Group Trip Destination: How to Choose Where to Go](https://lesgooo.fun/blog/group-trip-destination-how-to-choose/)
- [Team Building Venue Ideas: How to Decide as a Team](https://lesgooo.fun/blog/team-building-venue-ideas-how-to-decide/)
- [Complete Group Planning Guide: When, What, and Where](https://lesgooo.fun/blog/complete-group-planning-guide-when-what-where/)
- [The Complete Group Trip Money Checklist](https://lesgooo.fun/blog/complete-trip-money-checklist/)
- [How to Split Group Trip Expenses Fairly (Without the Awkward Money Talks)](https://lesgooo.fun/blog/how-to-split-group-trip-expenses-fairly/)
- [How to Split Roommate Expenses Without Fights](https://lesgooo.fun/blog/how-to-split-roommate-expenses-without-fights/)
- [How to Settle Up After a Group Dinner or Bar Night](https://lesgooo.fun/blog/how-to-settle-up-after-dinner-or-bar-night/)
- [Expense Splitting Without App Downloads](https://lesgooo.fun/blog/expense-splitting-without-app-downloads/)
- [How to Send Event Invites and Track RSVPs for Free (No App)](https://lesgooo.fun/blog/how-to-send-event-invites-and-track-rsvps-free/)
- [Date Poll vs RSVP Invite: When to Use Each (and How to Do Both)](https://lesgooo.fun/blog/date-poll-vs-rsvp-invite/)
- [Partiful vs Luma vs Evite: Best Free Invite App in 2026?](https://lesgooo.fun/blog/partiful-vs-luma-vs-evite/)
- [Best Free Online Invitation Makers in 2026](https://lesgooo.fun/blog/best-free-online-invitation-makers-2026/)
- [How to Make a Free Digital Invitation in 2 Minutes](https://lesgooo.fun/blog/how-to-make-a-free-digital-invitation/)
- [How to Collect RSVPs Without Making Guests Sign Up](https://lesgooo.fun/blog/how-to-collect-rsvps-without-guests-signing-up/)
- [How to Plan a Party: From Invite to RSVP to Cleanup](https://lesgooo.fun/blog/how-to-plan-a-party-from-invite-to-cleanup/)