more entries in the catalog ; more readme and faq ; onging impl

TODO.md

@@ -1,10 +1,16 @@
 
+- [ ] implement MVP
+  - [+] minimal catalog
+  - [+] search catalog
+  - [+] local current versions
+  - [ ] latest version, github strategy
+  - [ ] intall, github strategy
 
-- [ ] choose forge
+- [ ] choose forge(s), one will be the golden source of the catalog
   * github
   * gitlab
   * framagit
-  * codeberg
+  * codeberg <= golden source
   * source hut
   * my gitea
 
@@ -20,3 +26,13 @@
 
 - [ ] communicate on geeks'platform : HN, lobsters, reddit, linuxfr
 
+- [ ] post MVP improvement
+  - [ ] check local env:
+    - [ ] existence of `.local`, `.local/programs`, `.local/bin`
+    - [ ] that permissions are ok
+    - [ ] that `.local/bin` are in `PATH`
+  - [ ] allow to force installation version
+  - [ ] allow to list versions
+  - [ ] improve search algorithm, fuzzing
+
+