US Congress Stock Trading API examples & templates

Forked from substrate/subaudio

WebFinger This is a not-quite-complete ActivityPub implementation based on my blog post about building an AP implementation . It includes enough to look up bot@tmcw-activitypub.web.val.run on Mastodon and get some basic information.

dark greetings cryptoadventurers. This val will print the contents of a given Ethereum wallet's Synthetic Loot , which is procedurally generated from your wallet address. To look at your sLoot in a browser with some fun pixel art, check out timshel's Synthetic Loot Viewer to use this endpoint, pass ?address=0x... e.g. https://jamiedubs-syntheticloot.web.val.run/?account=0xf296178d553c8ec21a2fbd2c5dda8ca9ac905a00 the default response type is JSON. You can also get a simple list of the loot bag contents using ?format=text . e.g. https://jamiedubs-syntheticloot.web.val.run/?account=0xf296178d553c8ec21a2fbd2c5dda8ca9ac905a00&format=text

// Initialize sample stories and store them in blob storage

An interactive, runnable TypeScript val by janpaul123

An interactive, runnable TypeScript val by jdan

An interactive, runnable TypeScript val by eczajk

An interactive, runnable TypeScript val by ianvph

An interactive, runnable TypeScript val by briscoe

sub.audio – generate subtitles and chapters for any audio URL. Speech-to-text and chapter summaries powered by Substrate 🪩 To fork, sign up for Substrate to get your own API key and $50 free credits

Feature Flags This val demonstrates a very simple feature flag implementation. There is a const in the file called FLAGS which stores the feature flags defined, fork this val and modify this value to setup your own flags. Defining flags The example FLAGS value is: const FLAGS: Record<string, Flag> = { "flag1": Flag.rollout(0.5), "flag2": Flag.enabled().block("user_123"), "flag3": Flag.disabled().allow("hello@samwho.dev"), }; This demonstrates: flag1 -- a flag that will be enabled for 50% of users (more on how users are defined later) flag2 -- a flag that is enabled for everyone except user_123 flag3 -- a flag that is disabled for everyone except hello@samwho.dev Endpoints There are two endpoints: / -- the root endpoint fetches all flags for the given user. /:id -- fetches just one flag value, given by :id , for the given user. Specifying users By default, the user is determined by IP address. If you want to be more specific, you can pass in the ?userId query parameter to any endpoint and that will be used instead. How it works This val works by hashing the userId and using the resulting value to determine whether a flag should be enabled or disabled. In a 50% rollout, for example, the numeric hash of the userId is taken and divided by the maximum hash value. If the result is less than the rollout percentage, the flag is enabled. This allows for completely stateless feature flags, no database required. To prevent the same users getting features first all of the time, the flag name is prepended to the userId before hashing.

An interactive, runnable TypeScript val by francoischalifour

Forked from jxnblk/resrvStreaming

An interactive, runnable TypeScript val by stevekrouse

Forked from stevekrouse/dailyStandupBot

Forked from pomdtr/dateme_layout