provider-streaming SKILL.md skillA
provider-streaming from tylerjrbuell/reactive-agents-ts is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tylerjrbuell/reactive-agents-ts/provider-streaming@git:20260721.6379e94Pins git:20260721.6379e94 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tylerjrbuell/reactive-agents-ts
- Path
.agents/skills/provider-streaming/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260721.6379e94, committed Jul 21, 2026
- First version recorded
- Apr 10, 2026
- Size
- 5,621 bytes
- Repository stars
- 31
- License
- MIT
LLM provider streaming patterns and per-provider quirks. Use when adding a new provider, implementing adapter hooks, or debugging streaming tool call behavior in packages/llm-provider.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Provider Streaming Patterns
## The One Rule That Applies to ALL Providers
```
Pass tools to BOTH complete() AND stream().
```
Failing to pass tools to `stream()` causes silent tool call failures where the LLM receives no tool schemas and falls back to text output.
```typescript
// CORRECT — tools on both:
const response = yield* llm.complete({ messages, tools: toolSchemas, maxTokens: 4096 });
const stream = yield* llm.stream({ messages, tools: toolSchemas, maxTokens: 4096 });
// WRONG — tools only on complete:
const stream = yield* llm.stream({ messages, maxTokens: 4096 }); // missing tools
```
## Per-Provider Streaming Quirks
These bugs have been introduced multiple times. Treat them as rules.
### Anthropic
**Rule:** Use raw `streamEvent`, not the SDK helper events.
```typescript
// WRONG — inputJson fires before contentBlock, causing missed content:
stream.on("inputJson", (delta) => { ... });
// CORRECT — use streamEvent for ordering guarantees:
stream.on("streamEvent", (event) => {
if (event.type === "content_block_delta") { ... }
if (event.type === "tool_use") { ... }
});
```
### Gemini
…Read the whole file at its exact version.
How to install
mdr add tylerjrbuell/reactive-agents-ts/provider-streaming@sha256:5ab53c1c3702b38eThe line at the top of this page pins the label git:20260721.6379e94, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_cwrhcsiw3tt6cep4)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Apr 10, 2026 and Jul 21, 2026, about one every 103 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260721.6379e94 latest | 2026-07-21 | 6379e94 | 5,621 B | A | view · diff |
| git:20260410.b083a59 | 2026-04-10 | b083a59 | 5,592 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5621 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
tylerjrbuell/reactive-agents-ts · 31 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cwrhcsiw3tt6cep4 GET https://markdownregistry.com/api/v1/resolve?ref=tylerjrbuell/reactive-agents-ts/provider-streaming GET https://markdownregistry.com/api/v1/blob/5ab53c1c3702b38e5dfbe918baf5a1a6d16f8b658ee2bfadc87e3d0715884352
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.