Postgres
magnus919/agent-skills
Operate PostgreSQL instances safely: configuration review, index and query-plan analysis, vacuum and bloat management, WAL archiving and point-in-time recovery, replication and failover, extensions…
Optimize Supabase costs through plan selection, database tuning, storage cleanup, connection pooling, and Edge Function optimization.
Install Supabase Cost Tuning
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill supabase-cost-tuning -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace supabase-cost-tuning --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/supabase-cost-tuning .claude/skills/supabase-cost-tuning && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "supabase-cost-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/supabase-cost-tuning into .claude/skills/supabase-cost-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supabase-cost-tuning", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/supabase-cost-tuningType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill supabase-cost-tuning -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace supabase-cost-tuning --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/.curated/supabase-cost-tuning .agents/skills/supabase-cost-tuning && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "supabase-cost-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/supabase-cost-tuning into .agents/skills/supabase-cost-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supabase-cost-tuning", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill supabase-cost-tuning -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace supabase-cost-tuning --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/.curated/supabase-cost-tuning .cursor/skills/supabase-cost-tuning && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "supabase-cost-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/supabase-cost-tuning into .cursor/skills/supabase-cost-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supabase-cost-tuning", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/jeremylongshore/tons-of-skills-marketplace.git --path skills/.curated/supabase-cost-tuning--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill supabase-cost-tuning -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace supabase-cost-tuning --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/.curated/supabase-cost-tuning .gemini/skills/supabase-cost-tuning && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "supabase-cost-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/supabase-cost-tuning into .gemini/skills/supabase-cost-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supabase-cost-tuning", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install jeremylongshore/tons-of-skills-marketplace supabase-cost-tuningInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill supabase-cost-tuning -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/.curated/supabase-cost-tuning .github/skills/supabase-cost-tuning && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "supabase-cost-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/supabase-cost-tuning into .github/skills/supabase-cost-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supabase-cost-tuning", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill supabase-cost-tuning -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace supabase-cost-tuning --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/.curated/supabase-cost-tuning .opencode/skills/supabase-cost-tuning && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "supabase-cost-tuning" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/supabase-cost-tuning into .opencode/skills/supabase-cost-tuning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supabase-cost-tuning", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
supabase-cost-tuning- GitHub stars
- 2.8k
- Token cost
- ~2k tokens
- SKILL.md length
- 840 words
- Files
- 7 (incl. references)
- Skills in repo
- 3,342
- Repo updated
- First seen
- Licence
- MIT
At a glance
Optimize Supabase costs through plan selection, database tuning, storage cleanup, connection pooling, and Edge Function optimization.
- Works in 3 steps: Audit current usage and identify cost… → Optimize database, storage, and bandwidth → Right-size compute and reduce Edge…
- Analyzing Supabase billing
- SKILL.md covers Overview, Prerequisites, Pricing Reference and Instructions, plus 5 more sections
- Calls npm
What it does
Supabase Cost Tuning is an agent skill from jeremylongshore/tons-of-skills-marketplace. Optimize Supabase costs through plan selection, database tuning, storage cleanup, connection pooling, and Edge Function optimization. Use when analyzing Supabase billing, reducing costs, right-sizing compute, or implementing usage tracking and budget alerts. Trigger with phrases like "supabase cost", "supabase billing", "reduce supabase costs", "supabase pricing", "supabase expensive", "supabase budget".
Its SKILL.md is about 2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including reference files (for example `references/audit-queries.md`, `references/cost-estimation.md` and `references/cost-reduction-strategies.md`). Compatibility notes: Designed for Claude Code
It sits in Databases, covering Database administration. It works with Supabase. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.
When your agent uses it
- Analyzing Supabase billing
- Right-sizing compute
- Implementing usage tracking and budget alerts
- With phrases like supabase cost
Example prompts
- “supabase cost”
- “supabase billing”
- “reduce supabase costs”
- “/supabase-cost-tuning”
Requirements
- Node.js
- Compatibility (from SKILL.md): Designed for Claude Code
- Pre-approved tools (allowed-tools): Read, Write, Edit, Grep, Bash(supabase:*)
Workflow steps
3 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadWriteEditGrepBash(supabase:*)
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
npm
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
supabase.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Compatibility
Designed for Claude Code
From compatibility in the SKILL.md frontmatter.
Context cost
Supabase Cost Tuning loads about 2k tokens when it runs, and up to ~5.1k if it reads all its reference files. Until then it costs about 107 tokens; SKILL.md has 840 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 840 words, ~1,980 tokens.
Download SKILL.mdSave it as
.claude/skills/supabase-cost-tuning/SKILL.md (or your agent's skills folder). This skill also uses 6 other files; get the full folder from GitHub.- name
- supabase-cost-tuning
- description
- Optimize Supabase costs through plan selection, database tuning, storage cleanup, connection pooling, and Edge Function optimization. Use when analyzing Supabase billing, reducing costs, right-sizing compute, or implementing usage tracking and budget alerts. Trigger with phrases like "supabase cost", "supabase billing", "reduce supabase costs", "supabase pricing", "supabase expensive", "supabase budget".
- allowed-tools
- Read, Write, Edit, Grep, Bash(supabase:*)
- compatibility
- Designed for Claude Code
- version
- 1.54.0
- license
- MIT
- author
- Jeremy Longshore <jeremy@intentsolutions.io>
- tags
- saas, supabase, cost-optimization
Supabase Cost Tuning
Overview
Reduce Supabase spend by auditing usage against plan limits, eliminating database and storage waste, and right-sizing compute resources. The three biggest levers: database optimization (vacuum, index cleanup, archival), storage lifecycle management (compress before upload, orphan cleanup), and connection pooling to reduce compute add-on requirements.
Work the three steps below in order — audit first to find where the money goes, then optimize the biggest offenders, then right-size compute. Each step keeps a representative snippet inline; the full query and script sets live in references/ so this file stays scannable.
Prerequisites
- Supabase project with Dashboard access (Settings > Billing)
@supabase/supabase-jsinstalled:npm install @supabase/supabase-js- Service role key for admin operations (storage audit, cleanup scripts)
- SQL editor access (Dashboard > SQL Editor or
psqlconnection)
Pricing Reference
| Resource | Free Tier | Pro ($25/mo) | Team ($599/mo) |
|---|---|---|---|
| Database | 500 MB | 8 GB included, $0.125/GB extra | 8 GB included |
| Storage | 1 GB | 100 GB included, $0.021/GB extra | 100 GB included |
| Bandwidth | 5 GB | 250 GB included, $0.09/GB extra | 250 GB included |
| Edge Functions | 500K invocations | 2M invocations, $2/million extra | 2M invocations |
| Realtime | 200 concurrent | 500 concurrent | 500 concurrent |
| Auth MAU | 50,000 | 100,000 | 100,000 |
Compute add-ons (Pro and above):
| Instance | vCPUs | RAM | Price |
|---|---|---|---|
| Micro | 2 | 1 GB | Included with Pro |
| Small | 2 | 2 GB | $25/mo |
| Medium | 2 | 4 GB | $50/mo |
| Large | 4 | 8 GB | $100/mo |
| XL | 8 | 16 GB | $200/mo |
| 2XL | 16 | 32 GB | $400/mo |
Decision framework: Read replicas ($25/mo each) beat scaling up when reads dominate and geographic distribution is needed. Connection pooling (Supavisor, free) reduces compute pressure from idle connections.
Instructions
Step 1: Audit current usage and identify cost drivers
Find where the database budget is going before changing anything. Run the audit queries in the SQL Editor to surface the biggest tables, unused indexes, dead-tuple bloat, and connection count. Start with total size:
select pg_size_pretty(pg_database_size(current_database())) as total_db_size;Then audit storage per bucket with a service-role client, and read current spend under Dashboard > Settings > Billing. See full audit queries and storage script for the complete SQL set (table sizes, zero-scan indexes, dead-tuple ratio, connection count) and the per-bucket usage script.
Step 2: Optimize database, storage, and bandwidth
Attack the biggest offenders from Step 1. Archive old rows before deleting, then VACUUM ANALYZE to reclaim space and refresh planner stats:
vacuum (verbose, analyze) public.events;For storage, compress images client-side before upload and schedule an orphan-cleanup job. For bandwidth, replace select('*') with explicit column lists, use head: true count queries for totals, and paginate with .range(). See full optimization code for the archival + VACUUM SQL, the compress/clean-orphans scripts, and the bandwidth-reduction patterns.
Step 3: Right-size compute and reduce Edge Function costs
Prefer pooling and code fixes over a compute upgrade. Route direct pg connections (migrations, ORMs) through the Supavisor pooler URL instead of scaling the instance:
// Direct endpoint: db.xxx.supabase.co on port 5432
// Pooled endpoint: db.xxx.supabase.co on port 6543Cut Edge Function cost by keeping imports lightweight (dynamic-import heavy libraries only on the paths that need them) and caching expensive results across warm invocations. Add a lightweight usage-tracking table plus a daily materialized-view summary for spend visibility. See full compute and Edge Function code for the pooling config, cold-start patterns, and usage-monitoring schema (Step 3 section).
Show full SKILL.md (331 more words)Show less
Output
After completing all three steps, the project has:
- Database size audit with table-level breakdown and dead tuple analysis
- Unused indexes identified and dropped to reclaim storage
- Old data archived and vacuumed to free database space
- Storage orphans cleaned and upload compression implemented
- Bandwidth reduced through column selection and pagination
- Connection pooling configured to avoid unnecessary compute upgrades
- Edge Function cold starts minimized with dynamic imports and caching
- Usage monitoring table and daily summary view for spend visibility
Error Handling
| Issue | Cause | Solution |
|---|---|---|
| Database approaching 500 MB (Free) or 8 GB (Pro) | Data growth without archival | Archive old records, VACUUM, drop unused indexes |
| Storage costs climbing monthly | Orphaned uploads accumulating | Schedule cleanup job for files not linked to records |
| Unexpected bandwidth spike | select('*') on large tables | Use specific column lists; add .range() pagination |
| Edge Function billing spike | Retry loops or heavy imports | Add circuit breaker with max 3 retries; dynamic imports |
| Connection limit errors | Too many direct connections | Switch to pooler URL (port 6543); reduce client pool size |
| Spend cap reached | Usage exceeded Pro included resources | Enable spend cap in Dashboard > Settings > Billing to prevent overage |
| VACUUM not reclaiming space | Long-running transactions holding locks | Check pg_stat_activity for idle-in-transaction; terminate stale sessions |
Examples
Quick cost check — read database size and bucket count with a service-role client to see how close a growing project sits to its plan limits.
Monthly cost estimation — feed measured usage (DB GB, storage GB, bandwidth GB, Edge Function invocations, MAU) into a Pro-tier overage calculator that prints a line-item breakdown and total.
See full example scripts for the runnable quick-check and the estimateMonthlyCost calculator with a worked $31.05/mo case.
Resources
- Supabase Pricing — plan comparison and calculator
- Compute Add-ons — instance sizing guide
- Spend Cap — prevent unexpected overage charges
- Database Disk Usage — monitoring and management
- Connection Pooling (Supavisor) — reduce connection overhead
- Edge Functions Best Practices — cold start and performance tips
- supabase-js Reference —
createClientand SDK patterns
Next Steps
For architecture patterns, see supabase-reference-architecture.
For performance tuning beyond cost, see supabase-performance-tuning.
© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 6 other files (references) in skills/.curated/supabase-cost-tuning of jeremylongshore/tons-of-skills-marketplace.
- SKILL.md
- references/audit-queries.md
- references/cost-estimation.md
- references/cost-reduction-strategies.md
- references/errors.md
- references/examples.md
- references/optimization.md
Open the folder on GitHubat commit cfae287
Compare with similar skills
Supabase Cost Tuning next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Supabase Cost Tuning this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~2k | Automated safety check: Pass | MIT | |
| Postgresmagnus919/agent-skills | 115 | — | ~4k | Automated safety check: Pass | MIT | |
| Hybrid Cloud Outboxesgetsentry/sentry | 46k | — | ~4.8k | Automated safety check: Pass | Custom licence | |
| Sea Orm 2FlyinPancake/yoink | 112 | — | ~2.9k | Automated safety check: Pass | Apache-2.0 | |
| Redis Clusteringredis/agent-skills | 166 | 1 repos | ~1k | Automated safety check: Pass | MIT | |
| DB AdminEliasOulkadi/shokunin | 114 | — | ~2k | Automated safety check: Notes | MIT |
Similar skills
- Official
Hybrid Cloud Outboxes
getsentry/sentry
Guide for creating and maintaining outbox-based eventually consistent operations in Sentry.
Sea Orm 2
FlyinPancake/yoink
Expert guidance for SeaORM 2.0, Rust's async ORM with strongly-typed columns, nested ActiveModels, Entity Loader API, and entity-first workflow.
- Official
Redis Clustering
redis/agent-skills
Redis Cluster and replication guidance covering hash tags for multi-key operations, avoiding CROSSSLOT errors, and reading from replicas to scale read-heavy workloads.
DB Admin
EliasOulkadi/shokunin
PostgreSQL database administration — backup/restore (pgdump, PITR, WAL archiving), health monitoring (connections, bloat, cache hit ratio, dead tuples), connection pooling (PgBouncer), replication…
- Official
Redis Connections
redis/agent-skills
Redis client and connection guidance covering connection pooling, multiplexing, pipelining, client-side caching with RESP3, avoiding slow commands (KEYS, SMEMBERS, HGETALL), and tuning socket…
More from jeremylongshore/tons-of-skills-marketplace
All 3,342 skills in this repoPerforming Security Code Review
jeremylongshore/tons-of-skills-marketplace
Execute this skill enables AI assistant to conduct a security-focused code review using the security-agent plugin.
Adapting Transfer Learning Models
jeremylongshore/tons-of-skills-marketplace
Build this skill automates the adaptation of pre-trained machine learning models using transfer learning techniques.
Agent Context Loader
jeremylongshore/tons-of-skills-marketplace
Execute proactive auto-loading: automatically detects and loads agents.md files.
Aggregating Performance Metrics
jeremylongshore/tons-of-skills-marketplace
Aggregate and centralize performance metrics from applications, systems, databases, caches, and services.
Analyzing Capacity Planning
jeremylongshore/tons-of-skills-marketplace
Execute this skill enables AI assistant to analyze capacity requirements and plan for future growth.
Analyzing Database Indexes
jeremylongshore/tons-of-skills-marketplace
Process use when you need to work with database indexing. An agent skill from jeremylongshore/tons-of-skills-marketplace.
Related
Works with
Categories
Questions about Supabase Cost Tuning
What does Supabase Cost Tuning do?
Optimize Supabase costs through plan selection, database tuning, storage cleanup, connection pooling, and Edge Function optimization. Supabase Cost Tuning is an agent skill from jeremylongshore/tons-of-skills-marketplace. Optimize Supabase costs through plan selection, database tuning, storage cleanup, connection pooling, and Edge Function optimization.
When should I use Supabase Cost Tuning?
Supabase Cost Tuning fits situations like: analyzing Supabase billing; right-sizing compute; implementing usage tracking and budget alerts; with phrases like supabase cost.
How do I install Supabase Cost Tuning in Claude Code?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill supabase-cost-tuning -a claude-code`. Or copy the skill folder (skills/.curated/supabase-cost-tuning in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/supabase-cost-tuning in your project. Claude Code loads it when a task matches its description.
How do I install Supabase Cost Tuning in Codex?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill supabase-cost-tuning -a codex`. Or copy the skill folder (skills/.curated/supabase-cost-tuning in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/supabase-cost-tuning in your project. Codex loads it when a task matches its description.
Can I use Supabase Cost Tuning in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill supabase-cost-tuning -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/supabase-cost-tuning, .gemini/skills/supabase-cost-tuning, .github/skills/supabase-cost-tuning and .opencode/skills/supabase-cost-tuning in your project.
What does Supabase Cost Tuning need to run?
Going by SKILL.md and its folder, Supabase Cost Tuning needs the command-line tools its instructions call (npm). Our summary lists: Node.js. Its frontmatter pre-approves these tools: Read, Write, Edit, Grep, Bash(supabase:*). Compatibility (from SKILL.md): Designed for Claude Code.
Does Supabase Cost Tuning access the network?
SKILL.md names 1 domain. As links in the text: supabase.com. This is read from the text; nothing was executed.
Is Supabase Cost Tuning safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Supabase Cost Tuning use?
Supabase Cost Tuning is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Supabase Cost Tuning use?
About 2k tokens (SKILL.md is roughly 7.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 3.1k tokens, read only when the agent opens those files.
What are the alternatives to Supabase Cost Tuning?
Skills that share tags, products or a category with Supabase Cost Tuning: Postgres (magnus919/agent-skills, 115 stars), Hybrid Cloud Outboxes (getsentry/sentry, 46k stars), Sea Orm 2 (FlyinPancake/yoink, 112 stars) and Redis Clustering (redis/agent-skills, 166 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Supabase Cost Tuning?
jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.
Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.