Is the Solana skill free?

Yes. The skill itself is free from quicknode/solana-finance-claude-plugin. SkillProof publishes the install command and an independent test verdict at no cost.

What is the Solana SkillProof Score?

9.2/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 9/10, docs & honesty 4/5.

How do I install Solana?

Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.

Can I use Solana with Cursor, Copilot, Gemini CLI, Codex or other AI tools?

The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.

Solana

House style and correctness guardrails for Anchor/Quasar Solana programs and their TS clients.

by quicknode · quicknode/solana-finance-claude-plugin

Tested · Works

Install — copy the command Download source ↗

Test report

Verdict: Tested · Works
Score: 9.2/10
Tested: Jul 14, 2026
Environment: Claude Code 2.x (agent harness)
Upstream re-checked: Aug 10, 2026 · 5c988f0

Rewriting a baseline Anchor counter example under the skill's rules killed an assert.ok(true) placeholder test in favor of one that actually calls the instruction handler and checks the resulting on-chain state, and replaced a magic 'space = 8 + 8' with a named, commented constant -- both are things the skill bans by name.

Scored on four weighted criteria — install, triggering, output vs. baseline, docs. How scoring works

Installs cleanly 5/5
Triggers reliably 5/5
Output vs. baseline 9/10
Docs & honesty 4/5

What Solana does

Enforces Solana-specific terminology (onchain, not on-chain; 'programs' not 'smart contracts'), bans placeholder tests and magic numbers, and requires real instruction-handler-driven LiteSVM/Anchor tests that check actual state before calling work done. Triggers on Rust Anchor/Quasar program files, Solana Kit TypeScript clients, and Anchor.toml/Quasar.toml configuration; out of scope for other chains.

How to install Solana

git clone https://github.com/quicknode/solana-finance-claude-plugin
cd solana-finance-claude-plugin
mkdir -p ~/.claude/skills
cp -r skills/solana ~/.claude/skills/solana

Skills live in ~/.claude/skills/ (global) or .claude/skills/ (per-project). Restart Claude Code after installing.

Commands — how to trigger Solana

/solana House style and correctness guardrails for Anchor/Quasar Solana programs and their TS clients.

It also activates on plain-language prompts like these:

Write an Anchor program for a simple escrow on Solana.
My LiteSVM test isn't checking the vault balance correctly.
Review my Quasar program's Anchor.toml configuration.

Frequently asked questions

Is the Solana skill free?: Yes. The skill itself is free from quicknode/solana-finance-claude-plugin. SkillProof publishes the install command and an independent test verdict at no cost.
Does Solana work with Claude Code?: We tested it with Claude Code 2.x (agent harness) on Jul 14, 2026. Verdict: Tested · Works. Rewriting a baseline Anchor counter example under the skill's rules killed an assert.ok(true) placeholder test in favor of one that actually calls the instruction handler and checks the resulting on-chain state, and replaced a magic 'space = 8 + 8' with a named, commented constant -- both are things the skill bans by name.
What is the Solana SkillProof Score?: 9.2/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 9/10, docs & honesty 4/5.
How do I install Solana?: Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
Can I use Solana with Cursor, Copilot, Gemini CLI, Codex or other AI tools?: The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.