Ad Marketplace Contest
🏆 Reward: $15,000+ $BUILD grant to make the product prod-ready
🗓 Deadline: February 16
Build an MVP Telegram Mini App for an ads marketplace that connects channel owners and advertisers, using an escrow-style deal flow.
Requirements
— Marketplace connecting advertisers and channel owners
— Two-sided flow: channel listings and advertiser requests
— Verified channel data from Telegram
— Escrow deals with automated posting
Tech
Build with any tech stack, focus on backend, keep the code clean and ready for open source.
Full specs and details in the https://t.me/contests_app_bot Ask questions in https://t.me/tools_communityhttps://t.me/contests_app_bot
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May 18, 2026, 12:12 PM
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Access Analytics
Access just received a major update that introduces a global ranking of active chats.
With members up by about 47% and chats up by around 50% over the past week, this is a good moment to look at the latest changes.
Overview
– 600+ active chats
– 25K+ members connected
Among the most active communities are Pudgy Penguins, Chimpers, Doodles, 8 Club, Teddie and other holder-based groups.
A consistent flow of verified entries keeps them at the top of the activity ranking.
Asset Value
The global ranking can be filtered by two parameters: the number of users and the Asset Value (TVL).
This parameter shows the economic weight of a gated space by reflecting how much users hold to access a chat, helping compare how different groups perform.
https://t.me/access_app_bot | https://tools.tg/
188,000
Builders
May 18, 2026, 12:12 PM
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https://t.me/giveaway_app_bot
A flexible Telegram tool for running giveaways. Built to reward your community, boost engagement, and grow your audience.
⚡️Create and manage giveaways
🎁 Choose any prize type, from physical to digital rewards
👥 Let users join by completing simple tasks or meeting conditions
📊 Track participation and performance in real time
The tool is in MVP stage. It does not store user assets, and prize distribution stays fully on the organizer side.
https://github.com/OpenBuilders/giveaway-tool-backend | http://Tools.tg/
188,000
Builders
May 18, 2026, 12:12 PM
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Idea Contest: Key Insights
The contest helped us understand what kinds of tools could make the Telegram experience more productive and easier to use.
Many submissions pointed to the same needs: simple transparent tools, better ways to manage information, and lightweight utilities for creators, teams and personal workflows.
Winners and Their Ideas
https://drive.google.com/file/d/1Z3CW_Ds0-EEPKgntynIzvdngZwwkgOIO/view?usp=sharing
A compact tool for real-time token price alerts and market monitoring.
It helps users stay informed without getting lost in the message flow, delivering clear, timely updates directly inside Telegram.
https://docs.google.com/presentation/d/1NLw3sSHjEBbk_dGXpBkmT2ZyT6ttXFb6/edit?usp=sharing&ouid=114723680353200775685&rtpof=true&sd=true
A native marketplace that connects creators and advertisers.
It simplifies channel monetization by reducing manual work, adding transparency and removing the trust issues common in current ad deals.
3rd Place - Simple Mini-App Stores
Two winners proposed similar tools for easy, no-code creation of mini-app shops.
These ideas support creators by making it simple to sell digital goods, handle payments and distribute content without external platforms.
Other Participants
Beyond the main winners, the contest surfaced several other concepts aimed at improving everyday workflows inside Telegram, including:
– AI chat summarizers to reduce information overload and help users quickly extract key updates from active channels.
– A broad service marketplace designed to make peer-to-peer interactions more structured and trustless.
– Simple file conversion utilities that help users complete basic tasks without switching to external apps.
Explore all participants and rewards in https://t.me/contests_app_bot
Builders
May 18, 2026, 12:12 PM
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https://t.me/contests_app_bot
A fair, user-friendly Telegram tool for running community contests. Made for easy management, fair competition, and transparent results.
How it works:
⚡️ Create contests in a few steps, free or with TON entry.
👮 Add moderators to review submissions and vote.
👁 Anonymous mode to hide names and keep judging fair.
🎨 Customize contests with themes to match your style.
Share your feedback to help us build better: https://t.me/tools_community
https://github.com/OpenBuilders/contest-tool | https://tools.tg/
204,000
Builders
May 18, 2026, 12:12 PM
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Idea Contest
🏆 Reward: 3 000 USD
⏰ Deadline: October 30 UPD: Nov 1
💎 Entry fee: 1 TON
Share an idea for a Telegram product or tool that solves a real problem for users, creators, developers, or communities.
Explain the problem, your solution, and how it could work inside Telegram.
Requirements:
– Describe a problem you have noticed in Telegram.
– Suggest a product or tool that could solve it.
– Explain who it is for, how it would work, and why it fits Telegram.
– Optionally, include mockups or user flows.
Submit your idea in any format: text, PDF or presentation.
Keep it clear and easy to follow. Start with the problem, not the tool.
https://t.me/contests_app_bot
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May 18, 2026, 12:12 PM
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are building 🌐
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May 18, 2026, 12:12 PM
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https://t.me/access_app_bot
Free, simple and powerful Telegram-native tool to set up private access to chat groups or channels.
What it can do:
🔐 Manage access to private chat groups and channels.
💰 Grant access based on token or NFT ownership.
🎁 Support Telegram Gifts and Stickers.
🤌 Allow to customize access list via API.
🔥 Coming: list of the top Telegram private groups.
Over 150 private groups set up https://t.me/access_app_bot already.
Example: https://t.me/access_app_bot.
Feel free to share your feedback in our chat https://t.me/tools_community
https://github.com/OpenBuilders/gateway-tool | https://tools.tg/
Builders
May 18, 2026, 12:12 PM
$BUILD it $BUILD is a utility token that supports the development of open source tools for millions of users on Telegram. Features for chats and channels, community management, tools for crypto and collectibles within Telegram — that's where we start. Some…
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May 18, 2026, 12:12 PM
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$BUILD is live on DEXs
https://app.ston.fi/swap/TON/BUILD https://dedust.io/swap/TON/BUILD
🌐
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3,435
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Mar 28, 2026, 10:24 AM
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$BUILD. Claim
If you participated in Early campaigns or the Earn Launchpool, you can claim your $BUILD tokens.
🙏 Early Campaign participants:
Follow https://t.me/tokentable_bot to claim your tokens.
🙏 Earn Launchpool participants:
Visit https://t.me/earn to access your rewards.
Claiming $BUILD will be available for the next 30 days.
The $BUILD listing is happening in an hour. Detailed information will be provided in the next post.
Get ready, builders
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Mar 28, 2026, 10:24 AM
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Mar 28, 2026, 10:24 AM
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🎁 We're giving away 60,000 USDT and exclusive merchandise!
In collaboration with our partners, we are excited to launch a New Year contest with a total prize pool of 60,000 USDT! But wait, there's more — 15 of the most active participants will also receive exclusive sets of Wallet merch, including t-shirts, tote bags and more ❤️
💰 To participate, go to the https://t.me/community_bot, complete simple tasks, and earn points. The more points you collect, the greater your prize will be! Some tasks can be completed multiple times to increase our score, and you can track your progress on the promotion page 🗓️
The promotion will run until December 31, but remember, the number of prizes is limited. We wish you the best of luck ❄
https://wallet.helpscoutdocs.com/article/618-new-year-campaign
https://telegra.ph/Terms--Conditions-New-Year-Campaign-12-25
Investments in crypto are https://telegra.ph/Risk-Warning-02-02. This communication is not intended for persons in the United Kingdom.
Builders
Mar 28, 2026, 10:24 AM
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Mar 28, 2026, 10:24 AM
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4,678
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Mar 28, 2026, 10:24 AM
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Earn x Community | Results
The first project on https://t.me/earn has been finished.
5M $BUILD tokens distributed to 2M crypto-holders. Notable results.
Don't forget to claim in the app on Jan 7.
🪙
1,080,000
14,083
Builders
Feb 9, 2026, 11:04 AM
Nuclear Black Friday | Results
The campaign featuring tasks from key projects in the TON ecosystem has officially wrapped up! Now it’s time to reveal the results.
👉 https://docs.google.com/spreadsheets/d/10Srz_jNwE5CCoz5lMRdmI32pbUYSLxy-UEYlHew6juU/edit?usp=sharing
Thank you to everyone who participated! Take a look at the table to see if luck was on your side.😉
Rewards will be distributed to wallets within a week. 🗓️
934,000
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Builders
Dec 6, 2025, 04:38 PM
$BUILD on Earn
Notcoin has introduced Earn – a Telegram-native launchpool supporting top-tier projects.
The first token available through Earn is $BUILD by Community app.
If you hold $TON, $NOT, $DOGS, you’re already eligible – no extra steps required.
http://t.me/earn/joinhttp://t.me/earn
🌐
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Builders
Dec 4, 2025, 07:38 PM
$BUILD
845,000
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Builders
Nov 7, 2025, 07:16 AM
Final tests before the launch
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3,564
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Builders
Nov 7, 2025, 07:16 AM
Nuclear Black Friday | Massive Rewards
This Black Friday brings a wave of epic opportunities. Complete tasks with with Tonkeeper, bemo, EVAA, and DeDust to claim your share of the prize pool.
Here's what's at stake:
→ $5,000 in stXP, shared among 500 random liquidity providers
→ 50 batteries for 50 lucky winners
→ 1M EVAA XP & $5,000 in DUST tokens for everyone who completes the tasks
Black Friday is your moment to shine and grab what's yours.
📅 Deadline: December 6, 23:59 UTC
https://t.me/community_bot/join?startapp=id_74367 👈
1,180,000
2,028
Builders
Nov 7, 2025, 07:16 AM
Community: the Open Era for 300M users
Ecosystems, projects, influencers – everyone is aiming to build their community, the foundation of everything.
That's why we started Community app: to provide tools that help to work with the audience.
Now, we're moving to the next chapter: from campaign-style promo to the real set of tools within Telegram for hundreds of millions of people.
• Toolset for community engagement and growth. Giveaways, reputation, competitions, condition-based access to chats, web3 specific cases and more.
• Grants and Incentives. Contributors, developers and projects will be invited to build best-in-class solutions and will be rewarded with $BUILD grants.
• Open-sourced. All tools will be available for everyone to use and contribute.
• Mass adoption + web3. Easy-to-use Telegram tools for millions with $BUILD as the primary utility token.
Every ecosystem needs secure and effective standards. It's time to deliver it.
🌐
908,000
2,390
Builders
Nov 7, 2025, 07:16 AM
$BUILD it
$BUILD is a utility token that supports the development of open source tools for millions of users on Telegram.
Features for chats and channels, community management, tools for crypto and collectibles within Telegram — that's where we start.
Some of the use cases:
🙏 Advanced features
for business cases will utilize $BUILD as the main token.
🙏 Revenue
will be directed to $BUILD for grant support and ecosystem growth.
🙏 Grants for builders
to incentivise the development of open source tools.
For independent devs, projects and users who want to join us on this journey —
let's build.
Open Builders Team
912,000
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Nov 7, 2025, 07:16 AM
🪙
816,000
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Builders
Oct 17, 2025, 07:38 AM
Listing $GODL from RoOLZ!
RoOLZ, a project that Tonstarter has partnered closely with over the last year, will launch its token tomorrow!
Congratulations to the entire community that participated in this journey with RoOLZ. Now, this project is ready to completely change the perception of entertainment.
🐲 Details:
– Listing Date: Tomorrow at 12 pm UTC
– Exchanges: MEXC, Gate, Bitget, Kucoin
The $GODL token transforms entertainment into more than just "watching". With $GODL, you own, play, and get rewards.
Soon, you can start staking $GODL through the https://t.me/ROoLZQuest_bot/GODLIKE?startapp=page_eq_airdrop_index and vote on the next IP they will develop.
⚡Keep an eye on $GODL on 7 Nov, 2024!
It's really cool to see that the project delivered on their complete roadmap and has a long-term vision for their studio while building a sustainable business model on TON.
Share your thoughts on RoOLZ in the comments, and don’t forget to show your support for the upcoming listing with reactions 👀
https://openbuilders.xyz/?utm_source=navbartgen | https://t.me/ton_starter_chat | https://twitter.com/ton_starter
2,390,000
Builders
Oct 17, 2025, 07:38 AM
Flappy Bird on Community | Results
The Flappy Bird campaign has come to an end. It's time to announce the results!
👉 https://docs.google.com/spreadsheets/d/1PEwIbBT9R6nxKzAmNGLcS3v72cRTWwwV2-bV_T1rx0o/edit?usp=sharing
A big thank you to all participants who joined and completed the tasks. The top 500 winners will share a prize pool of 3M $NOT!
Rewards will be sent to wallets within a week.
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