Add comprehensive skills, agents, commands collection

- Added 44 external skills from obra/superpowers, ui-ux-pro-max-skill, claude-codex-settings
- Added 8 autonomous agents (commit-creator, pr-creator, pr-reviewer, etc.)
- Added 23 slash commands for Git/GitHub, setup, and plugin development
- Added hooks for code formatting, notifications, and validation
- Added MCP configurations for Azure, GCloud, Supabase, MongoDB, etc.
- Added awesome-openclaw-skills registry (3,002 skills referenced)
- Updated comprehensive README with full documentation

Sources:
- github.com/obra/superpowers (14 skills)
- github.com/nextlevelbuilder/ui-ux-pro-max-skill (1 skill)
- github.com/fcakyon/claude-codex-settings (29 skills, 8 agents, 23 commands)
- github.com/VoltAgent/awesome-openclaw-skills (registry)
- skills.sh (reference)
- buildwithclaude.com (reference)
This commit is contained in:
uroma
2026-02-13 10:30:11 +00:00
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parent 7c68dfac7b
commit 5889d3428b
169 changed files with 39927 additions and 109 deletions

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# Supabase Authentication
Supabase Auth provides user management with JWT-based sessions.
## Auth Tables
Key tables in the `auth` schema:
- `auth.users` - User accounts (id, email, phone, created_at, etc.)
- `auth.sessions` - Active sessions
- `auth.identities` - OAuth provider identities
## JavaScript SDK
```javascript
// Initialize client
import { createClient } from "@supabase/supabase-js";
const supabase = createClient(url, anonKey);
// Sign up
const { data, error } = await supabase.auth.signUp({
email: "user@example.com",
password: "securepassword",
});
// Sign in
const { data, error } = await supabase.auth.signInWithPassword({
email: "user@example.com",
password: "securepassword",
});
// Get current user
const {
data: { user },
} = await supabase.auth.getUser();
// Sign out
await supabase.auth.signOut();
// Listen to auth state changes
supabase.auth.onAuthStateChange((event, session) => {
console.log("Auth event:", event);
if (session) console.log("User ID:", session.user.id);
});
// OAuth sign in
const { data, error } = await supabase.auth.signInWithOAuth({
provider: "google",
});
```
## Python SDK
```python
from supabase import Client, create_client
supabase: Client = create_client(url, key)
# Sign up
response = supabase.auth.sign_up({"email": "user@example.com", "password": "securepassword"})
# Sign in
response = supabase.auth.sign_in_with_password({"email": "user@example.com", "password": "securepassword"})
# Get current user
user = supabase.auth.get_user()
# Sign out
supabase.auth.sign_out()
```
## User Profile Table Pattern
Link a public profile table to auth.users:
```sql
create table public.profiles (
id uuid not null references auth.users on delete cascade,
first_name text,
last_name text,
avatar_url text,
primary key (id)
);
alter table public.profiles enable row level security;
-- Auto-create profile on signup (trigger)
create function public.handle_new_user()
returns trigger as $$
begin
insert into public.profiles (id)
values (new.id);
return new;
end;
$$ language plpgsql security definer;
create trigger on_auth_user_created
after insert on auth.users
for each row execute procedure public.handle_new_user();
```

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# Query Patterns
## Filtering
**JavaScript:**
```javascript
// Equality
const { data } = await supabase
.from("users")
.select("*")
.eq("status", "active");
// Comparison
const { data } = await supabase
.from("users")
.select("*")
.gte("age", 18)
.lt("age", 65);
// Pattern matching
const { data } = await supabase
.from("users")
.select("*")
.ilike("name", "%john%");
// IN operator
const { data } = await supabase
.from("users")
.select("*")
.in("role", ["admin", "moderator"]);
// OR conditions
const { data } = await supabase
.from("posts")
.select("*")
.or("status.eq.featured,priority.gte.5");
// NOT
const { data } = await supabase
.from("users")
.select("*")
.not("status", "eq", "banned");
// NULL check
const { data } = await supabase
.from("users")
.select("*")
.is("deleted_at", null);
// Array contains
const { data } = await supabase
.from("posts")
.select("*")
.contains("tags", ["javascript"]);
// Full-text search
const { data } = await supabase
.from("posts")
.select("*")
.textSearch("content", "supabase & database");
```
**Python:**
```python
# Equality
response = supabase.table("users").select("*").eq("status", "active").execute()
# Comparison
response = supabase.table("users").select("*").gte("age", 18).lt("age", 65).execute()
# Pattern matching (case-insensitive)
response = supabase.table("users").select("*").ilike("name", "%john%").execute()
# IN operator
response = supabase.table("users").select("*").in_("role", ["admin", "moderator"]).execute()
# OR conditions
response = supabase.table("posts").select("*").or_("status.eq.featured,priority.gte.5").execute()
# NOT
response = supabase.table("users").select("*").neq("status", "banned").execute()
# NULL check
response = supabase.table("users").select("*").is_("deleted_at", "null").execute()
```
## Pagination
**Offset-based (simple, less efficient for large datasets):**
```javascript
// JavaScript
const { data } = await supabase
.from("posts")
.select("*")
.order("created_at", { ascending: false })
.range(0, 9); // rows 0-9 (first 10)
// Next page
const { data } = await supabase
.from("posts")
.select("*")
.order("created_at", { ascending: false })
.range(10, 19);
```
```python
# Python
response = supabase.table("posts").select("*").order("created_at", desc=True).range(0, 9).execute()
```
**Cursor-based (efficient for large datasets):**
```javascript
// JavaScript - use last item's id/timestamp as cursor
const { data } = await supabase
.from("posts")
.select("*")
.order("created_at", { ascending: false })
.lt("created_at", lastTimestamp)
.limit(10);
```
```python
# Python
response = (
supabase.table("posts")
.select("*")
.order("created_at", desc=True)
.lt("created_at", last_timestamp)
.limit(10)
.execute()
)
```
## Counting Rows
```javascript
// JavaScript - exact count
const { count } = await supabase
.from("users")
.select("*", { count: "exact", head: true })
.eq("status", "active");
console.log(`Active users: ${count}`);
```
```python
# Python
response = supabase.table("users").select("*", count="exact", head=True).eq("status", "active").execute()
print(f"Active users: {response.count}")
```
## Index Recommendations
Add indexes for frequently filtered/sorted columns:
```sql
-- Single column index
create index idx_posts_status on posts (status);
-- Composite index for common filter combinations
create index idx_posts_user_status on posts (user_id, status);
-- Partial index for specific conditions
create index idx_active_posts on posts (created_at) where status = 'active';
-- Use index_advisor for recommendations
select * from index_advisor('SELECT * FROM posts WHERE status = ''active'' ORDER BY created_at');
```
## Query Performance Analysis
```sql
-- Analyze query execution plan
explain analyze select * from posts where status = 'active' order by created_at limit 10;
```

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# Table Relationships
## Foreign Key Setup
```sql
-- One-to-many: user has many posts
create table posts (
id serial primary key,
user_id uuid references auth.users on delete cascade,
title text,
content text
);
-- Many-to-many: posts have many tags
create table tags (
id serial primary key,
name text unique
);
create table post_tags (
post_id int references posts on delete cascade,
tag_id int references tags on delete cascade,
primary key (post_id, tag_id)
);
```
## Querying Relationships (JavaScript)
Supabase auto-detects relationships from foreign keys:
```javascript
// One-to-many: get posts with author
const { data: posts } = await supabase.from("posts").select(`
id, title, content,
author:users!user_id(id, email, full_name)
`);
// Nested relations: posts with author and comments
const { data: posts } = await supabase.from("posts").select(`
id, title,
author:users!user_id(id, email),
comments(id, content, user:users(email))
`);
// Many-to-many: posts with tags
const { data: posts } = await supabase.from("posts").select(`
id, title,
tags:post_tags(tag:tags(name))
`);
// Specify foreign key with !hint when ambiguous
const { data } = await supabase.from("messages").select(`
sender:users!sender_id(name),
receiver:users!receiver_id(name)
`);
```
## Querying Relationships (Python)
```python
# One-to-many with nested select
response = supabase.table("posts").select("id, title, author:users!user_id(id, email)").execute()
# Multiple nested relations
response = supabase.table("posts").select("id, title, comments(id, content, user:users(email))").execute()
# Many-to-many through junction table
response = supabase.table("posts").select("id, title, tags:post_tags(tag:tags(name))").execute()
```

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# Row Level Security (RLS)
RLS controls data access at the row level based on the authenticated user.
## Enabling RLS
```sql
alter table public.posts enable row level security;
```
## Policy Types
| Operation | Clause | Purpose |
| --------- | ---------------------- | -------------------------------- |
| SELECT | `using` | Filter which rows can be read |
| INSERT | `with check` | Validate new rows |
| UPDATE | `using` + `with check` | Filter + validate |
| DELETE | `using` | Filter which rows can be deleted |
## Common Policy Patterns
**1. User owns row:**
```sql
create policy "Users can view own data" on profiles
to authenticated
using ( (select auth.uid()) = user_id );
create policy "Users can update own data" on profiles
to authenticated
using ( (select auth.uid()) = user_id )
with check ( (select auth.uid()) = user_id );
```
**2. Public read, owner write:**
```sql
create policy "Public read" on posts
for select using (true);
create policy "Owner can modify" on posts
for all to authenticated
using ( (select auth.uid()) = author_id );
```
**3. Team/organization access:**
```sql
create policy "Team members can view" on documents
to authenticated
using (
team_id in (
select team_id from team_members
where user_id = (select auth.uid())
)
);
```
**4. Role-based access:**
```sql
create policy "Admins can do anything" on posts
to authenticated
using (
exists (
select 1 from users
where id = (select auth.uid()) and role = 'admin'
)
);
```
## RLS Performance Tips
**Always use `(select auth.uid())` instead of `auth.uid()`:**
```sql
-- SLOW (recalculates per row)
using ( auth.uid() = user_id )
-- FAST (calculates once, 99%+ improvement)
using ( (select auth.uid()) = user_id )
```
**Add indexes on RLS columns:**
```sql
create index idx_posts_user_id on posts using btree (user_id);
create index idx_documents_team_id on documents using btree (team_id);
```
**Specify roles with `TO`:**
```sql
-- Good: policy only applies to authenticated users
create policy "..." on posts to authenticated using (...);
-- Bad: policy applies to all roles including anon
create policy "..." on posts using (...);
```
## Viewing Policies
```sql
select schemaname, tablename, policyname, permissive, roles, cmd, qual, with_check
from pg_policies
where tablename = 'your_table';
```