What is StellarX-Workshop-Template-2026 CLAUDE.md?

Project instructions for a StellarX workshop starter, a codebase with a web app and a Rust smart contract for the Stellar blockchain. It is organized as a monorepo, meaning one repository contains these related frontend and contract projects.

Use them when building or testing the Next.js frontend, connecting a Stellar wallet, sending testnet payments, or compiling and testing the Soroban contract.

They record the required software versions, test network addresses, and blockchain-specific details that prevent common implementation errors. They also identify the supported network as testnet, a network for experiments rather than real funds.

How ALGOREX-PH/StellarX-Workshop-Template-2026 configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to ALGOREX-PH/StellarX-Workshop-Template-2026. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/ALGOREX-PH/StellarX-Workshop-Template-2026/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/ALGOREX-PH/StellarX-Workshop-Template-2026

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/algorex-ph/stellarx-workshop-template-2026/claude-md/github.svg)](https://agentmods.dev/instructions/algorex-ph/stellarx-workshop-template-2026/claude-md)

Your own site

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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/algorex-ph/stellarx-workshop-template-2026/claude-md"><img src="https://agentmods.dev/badge/instructions/algorex-ph/stellarx-workshop-template-2026/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 724 This file is loaded in full into every session.

When invoked 724 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00724	$0.00724
Opus 5.5	$0.00290	$0.00290
Sonnet 5.5	$0.00145	$0.00145
Haiku 4.5	$0.00072	$0.00072

Measured 2mo ago against content hash 91fdd5f29f34, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

StellarX-Workshop-Template-2026 CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

CLAUDE.md · 51 lines

How it starts

The opening of the file, as written. The whole thing — 51 lines — stays where its author put it; the contents beside it link to each section on GitHub.

StellarX Workshop Starter — project notes for AI tools

A monorepo scaffold for a StellarX workshop. Two parts:

web/ — Next.js 16 + TypeScript + Tailwind v4 frontend (connect Freighter, show balances, send a testnet payment, invoke a Soroban contract).
contracts/savings-goal/ — a Rust Soroban contract (init / contribute / get_state) with unit tests.

Stack / versions

@stellar/stellar-sdk v15 — use the rpc namespace (NOT the old SorobanRpc).
@stellar/freighter-api v6 — signTransaction returns { signedTxXdr, signerAddress }.
soroban-sdk 22; build target wasm32v1-none via stellar contract build.
Network: testnet only.

Testnet reference

Resource	Value
Soroban RPC	`https://soroban-testnet.stellar.org`
Horizon	`https://horizon-testnet.stellar.org`
Friendbot	`https://friendbot.stellar.org?addr=YOUR_KEY`
Network passphrase	`Test SDF Network ; September 2015`
USDC issuer (Circle, testnet)	`GBBD47IF6LWK7P7MDEVSCWR7DPUWV3NY3DTQEVFL4NAT4AQH3ZLLFLA5`
Explorer	`https://stellar.expert/explorer/testnet`

Stellar gotchas (these waste the most time)

Use the rpc namespace, NOT SorobanRpc (v15 SDK).
Always simulate a Soroban tx before sending (server.simulateTransaction → rpc.assembleTransaction).
sendTransaction returning PENDING is NOT success — poll getTransaction every 1s for up to 60s.
Network passphrase: use Networks.TESTNET, never a hardcoded string (wrong one → misleading tx_bad_auth).
Freighter: dynamic import only (await import('@stellar/freighter-api')) — static import breaks SSR.
Freighter v6: signTransaction returns an object → read .signedTxXdr.
Wrap Freighter calls with a timeout — they can hang if the extension is missing.
Trustlines are required before an account can receive a non-native asset (e.g. USDC).
Use Soroban RPC for contract calls; use Horizon for balances/history.
Soroban i128 args: pass nativeToScVal(BigInt(x), { type: 'i128' }).

Read the full file on GitHub · 51 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 51 lines · 724 tokens per session scan A 91fdd5f29f34

Subscribe to this mod's changes

StellarX-Workshop-Template-2026 CLAUDE.md is an instructions file published in the GitHub repository ALGOREX-PH/StellarX-Workshop-Template-2026 (50 stars, last pushed 3mo ago), licensed MIT. It adds 724 tokens to every session, about $0.0029 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Languages Rust Web3 and blockchain

StellarX-Workshop-Template-2026 CLAUDE.md next to 6 instructions from other repositories
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StellarX-Workshop-Template-2026: Instructions file for Claude Code