Prediction-market directory

polyfill-rs

Explore the product, inspect its sources and compare the evidence. Company contributions and retained historical observations stay clearly dated.

VK-72af55635b10af86 · Not assessed · First-party product research available

Data & APIs

github.com (opens in a new tab)

What polyfill-rs does

Rust crate for Polymarket CLOB and WebSocket access built for low latency, with allocation-tested order book paths and a V2-native 0.4.x line for authenticated trading.

Historical catalogue statement · Snapshot: . Source snapshot (opens in a new tab)

Historical category
Data & APIs
Platforms named in product context
Polymarket[1]
Historical pricing
Free (MIT or Apache-2.0)
Documentation (opens in a new tab)Source repository (opens in a new tab)Product details and sources ↓Evidence and history ↓

Product details and sources

Research checked:

Documentation ↗ (opens in a new tab)[1]Pricing ↗ (opens in a new tab)[1]Linked source repository ↗ (opens in a new tab)[1]
In the source's own words · short excerpt
“The Fastest Polymarket Rust Client.”[1]

Public page content was obtained during the dated check. Reachability does not establish continuing service availability. Product descriptions reflect public source statements. Classification and summaries are by Vultax; capabilities have not been tested as part of this listing.

Research sources, dates and retained evidence (1)

  1. [1]Homepage (opens in a new tab)

    https://github.com/jtranq/polyfill-rs

    Collected:

    Retained page digest

    SHA-256 b1cabc400ff3b88767607185011f3dc96e670dc05420a6c8a5d3f2b91a507238

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Shared category or platform context · unpaid order

Historical product profile and catalogue sources

Historical product profile

Catalogue snapshot: · Catalogue's own check date:

Rust crate for Polymarket CLOB and WebSocket access built for low latency, with allocation-tested order book paths and a V2-native 0.4.x line for authenticated trading.

Name in the historical catalogue
polyfill-rs
Reported category
Data & APIs
Reported venues
Polymarket
Historical pricing statement
Free (MIT or Apache-2.0)
Execution claim
Source says it executes trades
Open-source claim
Source says yes
Backer statement
Not stated
Historical status statement
live

Source status note: Repo pushed 2026-07-01, 220 stars; README loaded 2026-08-27 and crate published on crates.io.

Repository links reported by the catalogue:

https://github.com/floor-licker/polyfill-rs (opens in a new tab)

These are the catalogue contributors' dated statements, including their qualifications. They do not establish present availability, total cost, legal ownership or licensing. Read the exact source snapshot (opens in a new tab).

Additional references listed by the catalogue

Linked technical evidence

Profile history and sources

Source dates and collection dates are distinct. The catalogue snapshots retain what the source reported; repeated identical snapshots are not presented as product changes. Company contributions and claim decisions enter the history only after publication.

  1. Collected:

    Homepage researched

    Product research source; retained body SHA-256 b1cabc400ff3b88767607185011f3dc96e670dc05420a6c8a5d3f2b91a507238. Collection is not an assessment or product launch date.

    View source (opens in a new tab)polyfill-rs

  2. Source date:

    Package prepared:

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free (MIT or Apache-2.0).

    View source (opens in a new tab)polyfill-rs

  3. Source date:

    Package prepared:

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free (MIT or Apache-2.0).

    View source (opens in a new tab)polyfill-rs
Record evidence and export

Catalogue dataset SHA-256: 81e91f65ba7ff67a205fa6ff367bce66cd74934c25d200996572a34b02054506

The digest identifies the retained source bytes. A link may now serve a different page; a digest alone does not provide access to the retained evidence.

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Historical descriptions and catalogue claims: Kairos contributors, CC BY 4.0. Vultax adds source matching, presentation and factual comparisons. Attribution, licences and coverage.