anchor

The Home for the BJJ Community

Stay AnchoredRoll Steady.

Rolls move fast and Anchor keeps up. Timestamp the sweep, map every branch for a roll, and let the mat decide the highest-percentage path.

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1 sec
note precision
2 sides
attack & escape
∞
branches deep
  • Anchor the moment
  • Branch the analysis
  • Vote the odds
  • Note the detail
  • Share with your gym
  • Anchor the moment
  • Branch the analysis
  • Vote the odds
  • Note the detail
  • Share with your gym

The problem

Your guard got passed.Find the next move.

Right now you dig through endless videos scattered across addictive apps. Jiu-jitsu is complex, so even then there's no guarantee you'll find the answer to your exact problem.

With Anchor, you ask your question. Every video is catalogued by position, technique and moment, so search takes you straight to the second it gets solved, then shows the moves that follow. One searchable library. Notes on the second.

01

Today

Endless feeds. Built to keep you scrolling.

One vague tag. No timestamp. No guarantee it answers your problem.

This is how Anchor approaches it
02

With Anchor

Escape a knee-bar from saddle

Saddle. Knee Bar Defence.

The position. The answer. Your partner’s notes.

01:24
One search. The exact moment.

What you get on day one

Four tools built forthe mat, not the feed.

01

Anchor the moment

Pin a comment, question or correction to the exact second it happened. Replies land on the frame, so nobody says 'around the two-minute mark' ever again.

Sumi-e ink painting of a grappler passing the guard of a training partnerAnchored at 1:24

Every note lives on the second it happened.

02

Branch the analysis

From one start position, open an offensive limb and a defensive limb, then branch again off any answer. Deep analysis without a thread turning into mush.

Start

Bottom half guard, underhook fought off

Offensive
  • Hip bump sweep

    Frame collapses — take the space.

    128 votes

  • Kimura grip

    Trap the far arm before he posts.

    94 votes

Defensive
  • Re-guard to half

    Underhook, shrimp, recover.

    76 votes

  • Wrestle-up

    Knee shield to single leg.

    41 votes

03

Vote the odds

Every branch is votable. The paths your community believes in rise to the top, so a new white belt sees the highest-percentage answer first.

Community ranking

  • 128

    Hip bump sweep

  • 94

    Kimura grip

  • 76

    Re-guard to half

  • 41

    Wrestle-up

The likeliest path rises to the top on its own.

04

Note the detail

Partners pin timestamped notes with the grips, angles and positions that matter. Nothing lands on your video until you approve it.

1:24Attacker · Half guard topDefender · Knee shield

@rafa_bt — "Your elbow flares here. Kill the shield before you fight for the underhook."

ApproveRejectAwaiting owner

Only the video owner decides which notes stick.

Library

Your library, filed by position.

Search “half guard” and every lesson you have had there comes back, on the second it happened.

  • Half guard, bottom14
  • Closed guard9
  • Side control, escapes7
Example library

Journal

A private training journal.

Log sessions with notes, position tags and reference clips. Only you can see it.

Tuesday, open matOnly you

Lost the underhook three times from bottom half. Coach’s note at 01:24: pin the elbow first.

Example journal entry

Safety is the foundation

Built for training, not for addiction.

Most social platforms are engineered to keep you scrolling. Anchor is engineered to get you back to the mat. Ages are verified at sign-up under COPPA in the US, the UK Children's Code and Australia's Online Safety Act, and every video runs through an AI pipeline that handles safety and moderation before it reaches anyone's feed. That isn't a policy page bolted on at the end. It's the floor the site is built on.

  • Age verified at sign-up
  • AI safety pipeline on every video

Every rank, one mat

Built for white belts and black belts alike.

Coaches verify their gym, black belts mark authoritative instruction, and everyone else gets to ask the question they were too shy to ask on the mats.

  • white belt — 0 stripes
  • blue belt — 1 stripe
  • purple belt — 2 stripes
  • brown belt — 3 stripes
  • black belt — 4 stripes

Waiting list

Get on the mat early.

We're opening Anchor gym by gym. Leave your email and we'll let you know the moment your invite is ready.