Twitter Feature History & chrrp Status
A comprehensive timeline of every major Twitter/X feature and whether chrrp has implemented it. Features marked with ✅ twttr are available on this platform.
Legend: ✅ = implemented in chrrp | — = not implemented | Sign in to vote on features!
2006 — The Beginning
| twttr |
Feature |
Date |
Details |
Community Vote |
| ✅ |
Following/Followers |
July 15, 2006 |
Core social graph feature at public launch. Users follow others to see their tweets in a personal timeline. |
shipped
|
| ✅ |
Public Timeline |
July 15, 2006 |
A firehose of all public tweets. Twitter later removed this due to scale; twttr still has it. |
shipped
|
| ✅ |
User Profiles |
July 15, 2006 |
Personal profile pages showing a user’s tweets, bio, and follower/following counts. |
shipped
|
| ✅ |
Direct Messages |
2006 (SMS), 2008 (web) |
Private one-to-one messaging. Originally SMS-only, moved to web in 2008. |
shipped
|
| — |
SMS Integration |
2006 |
Tweeting via text message. The original posting method before the web interface became dominant. |
38%
(24)
|
2007 — Hashtags & @Replies Emerge
| twttr |
Feature |
Date |
Details |
Community Vote |
| ✅ |
Hashtags (#) |
August 23, 2007 |
Proposed by Chris Messina. Initially met with skepticism. Twitter didn’t officially support clickable hashtags until 2009, but the convention started here. |
shipped
|
| ✅ |
@Replies (user convention) |
2007 |
Users organically started using @username to direct messages at others. Twitter hadn’t built this feature — the community invented it. |
shipped
|
| — |
SXSW Breakout |
March 12, 2007 |
Twitter went from 20,000 to 60,000 tweets/day during SXSW Interactive. The event that put Twitter on the map. |
63%
(8)
|
2008 — @Replies Official
| twttr |
Feature |
Date |
Details |
Community Vote |
| ✅ |
@Replies (official) |
May 2008 |
Twitter officially adds @reply support, recognizing the user convention and building it into the interface with dedicated tabs. |
shipped
|
| ✅ |
DMs as web feature |
2008 |
Direct Messages move beyond SMS to become a proper web inbox with read/write capability. |
shipped
|
2009 — Retweets, Trending, Verified, Lists
| twttr |
Feature |
Date |
Details |
Community Vote |
| ✅ |
Trending Topics |
Early 2009 |
Real-time display of the most talked-about subjects on the platform. Later customized by location. |
shipped
|
| ✅ |
Verified Accounts (self-verified ✓) |
June 2009 |
Twitter launched verification after an impersonation lawsuit. Then Elon sold it for $8/month. twttr goes one better: put ✅ at the start of your bio and you’re verified. No payment, no ID check, no questions asked. It’s the honor system — just like the early internet. |
shipped
|
| — |
Lists |
October 30, 2009 |
Curate groups of accounts into categorized timelines. Biz Stone announced with “There’s a List for That.” |
81%
(16)
|
| ✅ |
Favorites (star icon) |
2009–2010 |
The yellow star. Used to bookmark or show appreciation for tweets. Later changed to “Likes” (heart) in 2015. |
shipped
|
2010 — Promoted Tweets, New Twitter, Inline Media
| twttr |
Feature |
Date |
Details |
Community Vote |
2011 — Photo Sharing, t.co, Who to Follow
| twttr |
Feature |
Date |
Details |
Community Vote |
| ✅ |
URL auto-linking in tweets |
June 7, 2011 |
t.co URL shortening rolls out to all users. All links automatically wrapped and clickable. (twttr uses direct links instead of a shortener.) |
shipped
|
| — |
Native photo sharing (pic.twitter.com) |
August 2011 |
Upload photos directly in tweets. Previously users relied on TwitPic, yFrog, and other third-party services. |
91%
(22)
|
| — |
“Who to Follow” suggestions |
2011 |
Algorithm-based account recommendations based on user interests and social graph connections. |
60%
(15)
|
| — |
Connect & Discover tabs |
December 8, 2011 |
Major redesign (“Fly”). New navigation with Connect and Discover alongside the Home tab. |
50%
(6)
|
2012 — Vine Acquired, New Bird Logo
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
New bird logo (“Larry the Bird”) |
June 5, 2012 |
The text wordmark is removed. The redesigned bird becomes Twitter’s sole symbol. |
11%
(9)
|
| — |
Vine acquired |
October 5, 2012 |
Twitter acquires Vine, a short-form video clip service. Vine launches January 2013 and is shut down in October 2016. |
38%
(8)
|
2013 — Vine, Line Breaks, IPO
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
Vine (6-second looping videos) |
January 24, 2013 |
Standalone app for creating and sharing 6-second looping video clips. Became a cultural phenomenon. Discontinued 2016. |
64%
(11)
|
| ✅ |
Line breaks in tweets |
March 2013 |
Tweets could now contain newlines for formatting. Previously all text ran together. |
shipped
|
2014 — Profile Redesign, Hashflags
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
Facebook-style profile redesign |
April 2014 |
Full-width header image with parallax scrolling, profile picture and bio in a left column. Controversial. |
29%
(7)
|
| — |
Hashflags (custom emoji for hashtags) |
June 2014 |
Introduced for FIFA World Cup. Special hashtags automatically generate custom emoji next to them. |
57%
(7)
|
| — |
“While You Were Away” |
November 2014 (announced) |
Curated highlights of tweets you missed. First step toward a non-chronological timeline. |
0%
(7)
|
2015 — Quote Tweets, Moments, Heart Replaces Star, Video, Polls
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
Native video upload |
January 27, 2015 |
Record and upload videos directly through the mobile app. |
43%
(7)
|
| — |
Group Direct Messages |
January 27, 2015 |
DMs expand beyond 1:1 to support group conversations. |
56%
(9)
|
| — |
Periscope (live streaming) |
March 9, 2015 |
Twitter acquires Periscope for live video. Integrated into the platform; shut down March 2021. |
13%
(8)
|
| — |
Polls |
2015 |
Embedded polls in tweets allowing followers to vote on multiple-choice questions. |
80%
(10)
|
| — |
Moments |
October 6, 2015 |
Curated collections of tweets about breaking news and events. Later replaced by the Explore tab in 2017. |
0%
(6)
|
| — |
❤️ Like replaces ★ Favorite |
November 3, 2015 |
The star icon is replaced by a heart. “Favorites” become “Likes.” Twitter reports a 6% increase in engagement. One of the most controversial UI changes ever. |
0%
(12)
|
2016 — Algorithmic Timeline, Character Limit Changes
| twttr |
Feature |
Date |
Details |
Community Vote |
| ✅ |
Algorithmic timeline (non-chronological) |
Feb–March 2016 |
Recommended tweets become the default instead of reverse chronological. twttr offers both: “Normal” (chronological, like God intended) and “The Algorithm™” (engagement-ranked chaos). Available as tabs on the Public Timeline. |
shipped
|
| — |
Alt text for images |
March 29, 2016 |
Up to 480 characters of description for accessibility. Important for screen reader users. |
91%
(11)
|
| — |
Media no longer counts toward character limit |
May 24, 2016 |
Photos, videos, GIFs, polls, and quoted tweets stop counting against the 140-character limit. |
92%
(13)
|
| — |
Vine discontinued |
October 2016 |
After 3 years, Vine stops accepting new posts. A generation mourns. |
38%
(8)
|
2017 — 280 Characters, Threads, Explore Tab
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
Explore tab (replaces Moments) |
January 2017 |
Bundles Moments, trends, live video, and search into one place. |
20%
(5)
|
| — |
@usernames excluded from character limit in replies |
March 30, 2017 |
Replying to someone no longer wastes characters on the @mention. (twttr still includes @mention in character count — keeping it real.) |
77%
(13)
|
| — |
Circular profile pictures |
June 15, 2017 |
Twitter switches from square to circular profile pictures. A design trend that swept all social media. |
0%
(6)
|
| — |
280-character limit |
November 7, 2017 |
The character limit doubles from 140 to 280. Tested since September. twttr keeps the original 140-character limit — constraints breed creativity. |
33%
(9)
|
2018 — Bookmarks, Account Cleanup
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
Bookmarks |
February 28, 2018 |
Privately save tweets without liking or retweeting. The feature people had been using Favorites for all along. |
86%
(7)
|
| — |
Locked/suspended accounts removed from follower counts |
July 13, 2018 |
Visible drops in follower numbers for popular accounts. Some celebrities lost millions of followers overnight. |
83%
(6)
|
2019 — New Web Interface, Hide Replies
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
New desktop web interface (PWA) |
March–July 2019 |
Vertical left-side navigation. The “Twitter Web App” progressive web app replaces the legacy 2014 design. |
29%
(7)
|
| — |
Hide replies |
November 2019 |
Users can hide replies to their tweets. Hidden replies are still viewable behind an extra click. |
67%
(6)
|
2020 — Fleets, Reply Controls, Voice Tweets
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
Reply controls (limit who can reply) |
August 11, 2020 |
Choose who can reply: everyone, followers only, or mentioned users only. |
60%
(5)
|
| — |
Fleets (stories) |
November 17, 2020 |
Ephemeral posts that disappear after 24 hours. Instagram Stories for Twitter. Retired August 2021 due to low adoption. |
25%
(8)
|
2021 — Spaces, Twitter Blue, Communities, Super Follows
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
Fleets retired |
August 3, 2021 |
After only 8 months. The fastest feature deprecation in Twitter history. |
67%
(6)
|
| — |
Super Follows (creator subscriptions) |
September 1, 2021 |
Creators can offer exclusive content to paying followers. |
0%
(8)
|
| — |
Communities (themed groups) |
September 8, 2021 |
Facebook Groups for Twitter. Tweet to specific community audiences. |
33%
(6)
|
2022 — Edit Tweet, Musk Acquisition, Twitter Circle
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
Public view counts on tweets |
December 23, 2022 |
Impression counter visible on every tweet. Controversial — many users found it anxiety-inducing. |
0%
(7)
|
2023 — Rebranding to X, Long-form Posts, Legacy Verification Removed
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
Third-party clients banned |
January 19, 2023 |
Twitterrific and Tweetbot killed overnight. An era ends. |
0%
(6)
|
| — |
Long-form posts (Notes/Articles) |
February 2023 |
Up to 25,000 characters. Premium subscribers only. Twitter becomes a blogging platform. |
0%
(6)
|
| — |
Algorithm open-sourced |
March 31, 2023 |
Twitter’s recommendation algorithm published on GitHub. Revealed that Elon’s tweets got a manual boost. |
83%
(6)
|
| — |
Legacy verified checkmarks removed |
April 20, 2023 |
All pre-existing blue checks stripped. Verification now requires a Blue/Premium subscription. |
0%
(6)
|
| — |
Twitter rebrands to “X” |
July 23, 2023 |
The bird logo is replaced with an X. The domain x.com begins redirecting. “Tweets” officially become “posts.” twttr keeps the bird. 🐦 |
0%
(7)
|
| — |
Headlines removed from link previews |
October 4, 2023 |
Links in tweets only show an image and domain, no headline or description. Widely criticized. |
0%
(6)
|
| — |
Audio & video calling |
October 25, 2023 |
Call other users directly within the platform. X tries to become a “super app.” |
0%
(7)
|
2024 — Grok AI, Premium Tiers, Private Likes
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
Grok AI integration |
Early 2024 |
xAI’s chatbot integrated into X for Premium+ subscribers. AI answers appear alongside search results. |
0%
(9)
|
| — |
X Premium tiers (Basic, Premium, Premium+) |
2024 |
Three subscription tiers with varying feature access and ad reduction. twttr remains free for everyone. |
13%
(8)
|
| — |
Likes become private by default |
October 2024 |
Other users can no longer see what you’ve liked. A significant privacy change. twttr shows favorites publicly on profiles. |
43%
(7)
|
2025 — xAI Acquisition
| twttr |
Feature |
Date |
Details |
Community Vote |
| — |
xAI acquires X Corp. |
March 2025 |
$33 billion. The social platform merges with Musk’s AI company. The “everything app” dream continues. |
15%
(13)
|
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