hub / github.com/dfinity/nns-dapp
github.com/dfinity/nns-dapp @main
Chat with this repo
7,025 symbols
26,262 edges
1,627 files
114 documented · 2%
● updated todaynightly-2026-07-08 · 2026-07-08★ 14012 open issues
What it actually does AI analysis from the code graph — generated when you open this
loading…
README
NNS Dapp
NNS Dapp offers a user-friendly platform for interacting with the Network Nervous System (NNS) and any SNS of the Internet Computer. With this decentralized application, you can easily perform the following actions:
- Send and receive tokens (ICP, ckBTC, CHAT etc.)
- Stake and manage neurons
- Vote on the governance of the Internet Computer and SNSes
- Participate in decentralization swaps
- Create and top up canisters
Links
Some useful links:
- HACKING provides guidance for local development and offers helpful resources for developers.
- BUILD.md contains information about build reproducibility, tools, and pipelines.
- The SNS aggregator is a back-end canister that provides fast, certified data about Service Nervous Systems (SNS).
Getting Help
Here are some ways you can reach out for help or share your best ideas to improve the dapp:
- Issue Tracker: Create a new ticket if you encounter a bug using NNS Dapp, or if an issue arises when you try to run or build the code.
- DFINITY Forum: The forum is a great place to look for information.
- Support: Create a support request if you'd like to get a personalized help.
Extension points exported contracts — how you extend this code
StableState (Interface)
(no doc) [5 implementers]
rs/backend/src/state.rs
PageObjectElement (Interface)
(no doc) [4 implementers]
frontend/src/tests/types/page-object.types.ts
Window (Interface)
WICG File System Access — TypeScript's bundled `lib.dom` does not declare `showSaveFilePicker` on `Window`.
frontend/src/app.d.ts
I18nCore (Interface)
* Auto-generated definitions file ("npm run i18n")
frontend/src/lib/types/i18n.d.ts
SnsSummary (Interface)
(no doc) [1 implementers]
frontend/src/lib/types/sns.ts
HTMLAttributes (Interface)
(no doc)
frontend/src/custom-events.d.ts
Core symbols most depended-on inside this repo
isPresent
called by 1158
frontend/src/tests/types/page-object.types.ts
render
called by 881
frontend/src/tests/utils/svelte.test-utils.ts
click
called by 678
frontend/src/tests/types/page-object.types.ts
runResolvedPromises
called by 551
frontend/src/tests/utils/timers.test-utils.ts
byTestId
called by 518
frontend/src/tests/types/page-object.types.ts
principal
called by 459
frontend/src/tests/mocks/sns-projects.mock.ts
getText
called by 410
frontend/src/tests/types/page-object.types.ts
under
called by 349
frontend/src/tests/page-objects/Hash.page-object.ts
Shape
Languages
TypeScript86%
Rust14%
Modules by API surface
rs/sns_aggregator/src/types/ic_sns_governance.rs197 symbols
rs/sns_aggregator/src/types/ic_sns_swap.rs113 symbols
rs/sns_aggregator/src/types/ic_sns_ledger.rs101 symbols
frontend/src/lib/utils/neuron.utils.ts91 symbols
frontend/src/lib/types/i18n.d.ts80 symbols
rs/sns_aggregator/src/types/ic_sns_wasm.rs75 symbols
rs/backend/src/accounts_store.rs75 symbols
rs/backend/src/accounts_store/tests.rs70 symbols
frontend/src/lib/utils/sns-neuron.utils.ts60 symbols
rs/sns_aggregator/src/types/ic_sns_root.rs54 symbols
frontend/src/tests/page-objects/App.page-object.ts49 symbols
frontend/src/lib/canisters/nns-dapp/nns-dapp.errors.ts49 symbols
For agents
$ claude mcp add nns-dapp \
-- python -m otcore.mcp_server <graph>