diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index 8971c80..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,24 +0,0 @@
-# Change Log
-All notable changes to this project will be documented in this file. This change log follows the conventions of [keepachangelog.com](http://keepachangelog.com/).
-
-## [Unreleased]
-### Changed
-- Add a new arity to `make-widget-async` to provide a different widget shape.
-
-## [0.1.1] - 2023-06-15
-### Changed
-- Documentation on how to make the widgets.
-
-### Removed
-- `make-widget-sync` - we're all async, all the time.
-
-### Fixed
-- Fixed widget maker to keep working when daylight savings switches over.
-
-## 0.1.0 - 2023-06-15
-### Added
-- Files from the new template.
-- Widget maker public API - `make-widget-sync`.
-
-[Unreleased]: https://github.com/your-name/activity-pub-poc/compare/0.1.1...HEAD
-[0.1.1]: https://github.com/your-name/activity-pub-poc/compare/0.1.0...0.1.1
diff --git a/README.md b/README.md
index 75ab013..1f6574d 100644
--- a/README.md
+++ b/README.md
@@ -1,37 +1,29 @@
 # activity-pub-poc
 
-FIXME: description
+[<img src="https://domaindrivenarchitecture.org/img/delta-chat.svg" width=20 alt="DeltaChat"> chat over e-mail](mailto:buero@meissa-gmbh.de?subject=community-chat) | [<img src="https://meissa-gmbh.de/img/community/Mastodon_Logotype.svg" width=20 alt="team@social.meissa-gmbh.de"> team@social.meissa-gmbh.de](https://social.meissa-gmbh.de/@team) | [Website & Blog](https://domaindrivenarchitecture.org)
 
-## Installation
+## Purpose
 
-Download from http://example.com/FIXME.
+In order to contribute to forge federation we do here some experiments how to model the vocabulary. We choose clojure for the implementation because
 
-## Usage
+1. concepts of spec & dataomic are quite close to linked data.
+2. spec notation is compact
+3. spec allows validation of models in unitest
+4. spec is ways more readable compared to ttls reverse relation 'owl:domain'
+5. we know clojure :-)
 
-FIXME: explanation
+## Development & mirrors
 
-    $ java -jar activity-pub-poc-0.1.0-standalone.jar [args]
+Development happens at: https://repo.prod.meissa.de/meissa/activity-pub-poc.git
 
-## Options
+Mirrors are:
 
-FIXME: listing of options this app accepts.
+* https://codeberg.org/meissa331/forge-fed-poc.git (issues and PR)
 
-## Examples
-
-...
-
-### Bugs
-
-...
-
-### Any Other Sections
-### That You Think
-### Might be Useful
+For more details about our repository model see: https://repo.prod.meissa.de/meissa/federate-your-repos
 
 ## License
 
-Copyright © 2023 FIXME
+Copyright © 2022 meissa GmbH
+Licensed under the [Apache License, Version 2.0](LICENSE) (the "License")
 
-This program and the accompanying materials are made available under the
-terms of the Apache License 2.0 which is available at
-http://www.apache.org/licenses/.