# AVAX Skills > Independent, source-linked Avalanche knowledge for AI coding agents. Start with the router. Read only the topic skills needed for the task. Source review: 2026-09-06. Check linked official sources for current values. ## Skills - [AVAX Skills](https://couchdicks.org/avalanche/skills/SKILL.md): Build Avalanche apps, integrate protocols or design L1s with task-routed procedures and executable source-backed examples. - [Why Avalanche?](https://couchdicks.org/avalanche/skills/why/SKILL.md): Choose Avalanche C-Chain, an L1, or no chain by testing the application's actual trust and execution needs. - [State, incentives & accounting](https://couchdicks.org/avalanche/skills/concepts/SKILL.md): Explain or design Avalanche app state, incentives, token accounting and authorization before choosing contracts. - [Ship an Avalanche app](https://couchdicks.org/avalanche/skills/ship/SKILL.md): Plan and ship an Avalanche application from chain selection to verified contract and frontend behavior. - [Networks & chain identity](https://couchdicks.org/avalanche/skills/networks/SKILL.md): Configure Avalanche C-Chain, Fuji or a named L1 without mixing RPCs, chain IDs and native assets. - [Architecture & trust review](https://couchdicks.org/avalanche/skills/architecture/SKILL.md): Review Avalanche app custody, censorship, source access, privacy, admin powers and credible exit paths. - [Build orchestration](https://couchdicks.org/avalanche/skills/orchestration/SKILL.md): Coordinate Avalanche contract, protocol, UI and release work with evidence-backed handoffs. - [Tools & reproducible environments](https://couchdicks.org/avalanche/skills/tools/SKILL.md): Choose Avalanche development tools and compiler settings without assuming Ethereum fork parity. - [Gas & transaction costs](https://couchdicks.org/avalanche/skills/gas/SKILL.md): Estimate Avalanche transaction fees using the target network and current execution rules instead of fixed cost claims. - [Wallets & spending authority](https://couchdicks.org/avalanche/skills/wallets/SKILL.md): Connect Avalanche wallets or prepare agent transactions with explicit chain, spender and receipt handling. - [Standards & agent payments](https://couchdicks.org/avalanche/skills/standards/SKILL.md): Integrate token, vault, typed-authorization, ERC-8004 and x402 interfaces with Avalanche deployment checks. - [Frontend transaction UX](https://couchdicks.org/avalanche/skills/frontend/SKILL.md): Build Avalanche wallet interfaces that distinguish approvals, execution and confirmed state changes. - [Frontend delivery playbook](https://couchdicks.org/avalanche/skills/frontend-playbook/SKILL.md): Take an Avalanche UI from a local fork to a reviewable release with coherent chains and transaction states. - [Indexing & canonical data](https://couchdicks.org/avalanche/skills/indexing/SKILL.md): Build Avalanche analytics with explicit chain coverage, checkpoints and freshness instead of unbounded RPC scans. - [Avalanche L1s](https://couchdicks.org/avalanche/skills/l1s/SKILL.md): Design or operate a sovereign Avalanche L1 while separating its security and economics from C-Chain. - [ICM, ICTT & asset identity](https://couchdicks.org/avalanche/skills/interchain/SKILL.md): Build Avalanche ICM or ICTT integrations with correct identifiers, authenticated origin and destination execution checks. - [Upgrades & feature activation](https://couchdicks.org/avalanche/skills/upgrades/SKILL.md): Verify Avalanche ACP activation, node releases and EVM feature support separately for each target network. - [Verified deployment identity](https://couchdicks.org/avalanche/skills/addresses/SKILL.md): Resolve Avalanche token and protocol deployments with provenance and chain-specific onchain checks. - [DeFi integration router](https://couchdicks.org/avalanche/skills/defi/SKILL.md): Integrate Avalanche exchanges and lending protocols using version-matched deployments and executable quotes. - [Pharaoh CL & xPHAR](https://couchdicks.org/avalanche/skills/pharaoh/SKILL.md): Integrate current Pharaoh CL swaps with tick-spacing ABIs, separately from xPHAR voting and DLMM. - [Aave V4 Hub & Spoke](https://couchdicks.org/avalanche/skills/aave-v4/SKILL.md): Integrate Avalanche Aave V4 Hub/Spoke supply and tokenized deposits without V3 API substitutions. - [LFJ Liquidity Book v2.2](https://couchdicks.org/avalanche/skills/lfj/SKILL.md): Build LFJ Liquidity Book v2.2 swaps with exact bin paths, enum versions and full-fill checks. - [Blackhole Algebra & veNFT](https://couchdicks.org/avalanche/skills/blackhole/SKILL.md): Integrate Blackhole six-field RouterV2 routes with verified Algebra generations and separate veNFT governance. - [Silo isolated lending](https://couchdicks.org/avalanche/skills/silo/SKILL.md): Integrate a Silo market with exact implementation, paired debt context and explicit collateral type. - [Euler EVK & EVC](https://couchdicks.org/avalanche/skills/euler/SKILL.md): Integrate Avalanche Euler EVK with verified EVC, risk relationships, packed caps and metadata status. - [BENQI Core & sAVAX](https://couchdicks.org/avalanche/skills/benqi/SKILL.md): Integrate BENQI lending and sAVAX with native/ERC20 entry points, error codes and queued withdrawals. - [Security invariants](https://couchdicks.org/avalanche/skills/security/SKILL.md): Review Avalanche value-moving contracts for token, authorization, oracle and cross-chain failure modes. - [Evidence-driven contract review](https://couchdicks.org/avalanche/skills/audit/SKILL.md): Review Avalanche vulnerabilities with scoped trust boundaries, executable counterexamples and regressions. - [Tests, forks & real execution](https://couchdicks.org/avalanche/skills/testing/SKILL.md): Verify Avalanche contracts and integrations with reproducible forks, realistic failure cases and chain-specific checks. - [Product QA & release evidence](https://couchdicks.org/avalanche/skills/qa/SKILL.md): Verify Avalanche wallet, transaction, data, mobile and release behavior against observable checks. - [Noir privacy & EVM proofs](https://couchdicks.org/avalanche/skills/noir/SKILL.md): Build or verify Noir membership proofs with Avalanche EVM domain binding, nullifiers and explicit privacy limits. ## Index - [Manifest](https://couchdicks.org/avalanche/skills/manifest.json): Skill metadata, paths, word counts, and SHA-256 hashes. Not affiliated with Ava Labs or the Avalanche Foundation. This is not a security audit.