Add features page

README.md

@@ -46,19 +46,7 @@ buttons available in the repo.
 
 ## Features
 
-- Full "base" support of Tailscale's features
-- Configurable DNS
-  - [Split DNS](https://tailscale.com/kb/1054/dns/#using-dns-settings-in-the-admin-console)
-- Node registration
-  - Single-Sign-On (via Open ID Connect)
-  - Pre authenticated key
-- Taildrop (File Sharing)
-- [Access control lists](https://tailscale.com/kb/1018/acls/)
-- [MagicDNS](https://tailscale.com/kb/1081/magicdns)
-- Dual stack (IPv4 and IPv6)
-- Routing advertising (including exit nodes)
-- Ephemeral nodes
-- Embedded [DERP server](https://tailscale.com/blog/how-tailscale-works/#encrypted-tcp-relays-derp)
+Please see ["Features" in the documentation](https://headscale.net/about/features/).
 
 ## Client OS support
 

docs/about/features.md

@@ -0,0 +1,31 @@
+# Features
+
+Headscale aims to implement a self-hosted, open source alternative to the Tailscale control server. Headscale's goal is
+to provide self-hosters and hobbyists with an open-source server they can use for their projects and labs. This page
+provides on overview of headscale's feature and compatibility with the Tailscale control server:
+
+- [x] Full "base" support of Tailscale's features
+- [x] Node registration
+    - [x] Interactive
+    - [x] Pre authenticated key
+- [x] [DNS](https://tailscale.com/kb/1054/dns)
+    - [x] [MagicDNS](https://tailscale.com/kb/1081/magicdns)
+    - [x] [Global and restricted nameservers (split DNS)](https://tailscale.com/kb/1054/dns#nameservers)
+    - [x] [search domains](https://tailscale.com/kb/1054/dns#search-domains)
+    - [x] [Extra DNS records (headscale only)](../ref/dns.md#setting-custom-dns-records)
+- [x] [Taildrop (File Sharing)](https://tailscale.com/kb/1106/taildrop)
+- [x] Routing advertising (including exit nodes)
+- [x] Dual stack (IPv4 and IPv6)
+- [x] Ephemeral nodes
+- [x] Embedded [DERP server](https://tailscale.com/kb/1232/derp-servers)
+- [x] Access control lists ([GitHub label "policy"](https://github.com/juanfont/headscale/labels/policy%20%F0%9F%93%9D))
+    - [x] ACL management via API
+    - [x] `autogroup:internet`
+    - [ ] `autogroup:self`
+    - [ ] `autogroup:member`
+* [ ] Node registration using Single-Sign-On (OpenID Connect) ([GitHub label "OIDC"](https://github.com/juanfont/headscale/labels/OIDC))
+    - [x] Basic registration
+    - [ ] Dynamic ACL support
+    - [ ] OIDC groups cannot be used in ACLs
+- [ ] [Funnel](https://tailscale.com/kb/1223/funnel) ([#1040](https://github.com/juanfont/headscale/issues/1040))
+- [ ] [Serve](https://tailscale.com/kb/1312/serve) ([#1234](https://github.com/juanfont/headscale/issues/1921))