Nx Generate
nomcopter/react-mosaic
Generate code using nx generators. An agent skill from nomcopter/react-mosaic.
Parse JSON into pooled-memory documents and manage memory correctly in the Corvus.Text.Json library.
Install Corvus Parsed Documents And Memory
$ npx skills add corvus-dotnet/Corvus.JsonSchema --skill corvus-parsed-documents-and-memory -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install corvus-dotnet/Corvus.JsonSchema corvus-parsed-documents-and-memory --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/corvus-dotnet/Corvus.JsonSchema.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.github/skills/corvus-parsed-documents-and-memory .claude/skills/corvus-parsed-documents-and-memory && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "corvus-parsed-documents-and-memory" agent skill from https://github.com/corvus-dotnet/Corvus.JsonSchema/tree/main/.github/skills/corvus-parsed-documents-and-memory into .claude/skills/corvus-parsed-documents-and-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "corvus-parsed-documents-and-memory", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/corvus-dotnet/Corvus.JsonSchema/tree/main/.github/skills/corvus-parsed-documents-and-memoryType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add corvus-dotnet/Corvus.JsonSchema --skill corvus-parsed-documents-and-memory -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install corvus-dotnet/Corvus.JsonSchema corvus-parsed-documents-and-memory --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/corvus-dotnet/Corvus.JsonSchema.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.github/skills/corvus-parsed-documents-and-memory .agents/skills/corvus-parsed-documents-and-memory && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "corvus-parsed-documents-and-memory" agent skill from https://github.com/corvus-dotnet/Corvus.JsonSchema/tree/main/.github/skills/corvus-parsed-documents-and-memory into .agents/skills/corvus-parsed-documents-and-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "corvus-parsed-documents-and-memory", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add corvus-dotnet/Corvus.JsonSchema --skill corvus-parsed-documents-and-memory -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install corvus-dotnet/Corvus.JsonSchema corvus-parsed-documents-and-memory --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/corvus-dotnet/Corvus.JsonSchema.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.github/skills/corvus-parsed-documents-and-memory .cursor/skills/corvus-parsed-documents-and-memory && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "corvus-parsed-documents-and-memory" agent skill from https://github.com/corvus-dotnet/Corvus.JsonSchema/tree/main/.github/skills/corvus-parsed-documents-and-memory into .cursor/skills/corvus-parsed-documents-and-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "corvus-parsed-documents-and-memory", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/corvus-dotnet/Corvus.JsonSchema.git --path .github/skills/corvus-parsed-documents-and-memory--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add corvus-dotnet/Corvus.JsonSchema --skill corvus-parsed-documents-and-memory -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install corvus-dotnet/Corvus.JsonSchema corvus-parsed-documents-and-memory --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/corvus-dotnet/Corvus.JsonSchema.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.github/skills/corvus-parsed-documents-and-memory .gemini/skills/corvus-parsed-documents-and-memory && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "corvus-parsed-documents-and-memory" agent skill from https://github.com/corvus-dotnet/Corvus.JsonSchema/tree/main/.github/skills/corvus-parsed-documents-and-memory into .gemini/skills/corvus-parsed-documents-and-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "corvus-parsed-documents-and-memory", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install corvus-dotnet/Corvus.JsonSchema corvus-parsed-documents-and-memoryInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add corvus-dotnet/Corvus.JsonSchema --skill corvus-parsed-documents-and-memory -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/corvus-dotnet/Corvus.JsonSchema.git skills-src && mkdir -p .github/skills && cp -r skills-src/.github/skills/corvus-parsed-documents-and-memory .github/skills/corvus-parsed-documents-and-memory && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "corvus-parsed-documents-and-memory" agent skill from https://github.com/corvus-dotnet/Corvus.JsonSchema/tree/main/.github/skills/corvus-parsed-documents-and-memory into .github/skills/corvus-parsed-documents-and-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "corvus-parsed-documents-and-memory", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add corvus-dotnet/Corvus.JsonSchema --skill corvus-parsed-documents-and-memory -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install corvus-dotnet/Corvus.JsonSchema corvus-parsed-documents-and-memory --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/corvus-dotnet/Corvus.JsonSchema.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.github/skills/corvus-parsed-documents-and-memory .opencode/skills/corvus-parsed-documents-and-memory && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "corvus-parsed-documents-and-memory" agent skill from https://github.com/corvus-dotnet/Corvus.JsonSchema/tree/main/.github/skills/corvus-parsed-documents-and-memory into .opencode/skills/corvus-parsed-documents-and-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "corvus-parsed-documents-and-memory", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
corvus-parsed-documents-and-memory- GitHub stars
- 199
- Token cost
- ~1.2k tokens
- SKILL.md length
- 322 words
- Files
- 1
- Skills in repo
- 28
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Parse JSON into pooled-memory documents and manage memory correctly in the Corvus.Text.Json library.
- Understanding the memory model
- SKILL.md covers Core Abstractions, Parsing Overloads, stackalloc / ArrayPool Rent… and UTF-8 Transcoding Helpers, plus 4 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Writing allocation-efficient code
What it does
Corvus Parsed Documents And Memory is an agent skill from corvus-dotnet/Corvus.JsonSchema. Parse JSON into pooled-memory documents and manage memory correctly in the Corvus.Text.Json library. Covers ParsedJsonDocument, IJsonDocument, the IJsonElement CRTP pattern, the stackalloc/ArrayPool rent pattern with JsonConstants thresholds, UTF-8 transcoding helpers, and disposal requirements. USE FOR: parsing JSON, understanding the memory model, writing allocation-efficient code, handling UTF-8/UTF-16 transcoding, understanding the IJsonElement type system. DO NOT USE FOR: mutable documents (use…
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development, covering Project scaffolding. The repository describes itself as: Support for Json Schema validation and entity generation. The licence is Apache-2.0.
When your agent uses it
- Understanding the memory model
- Writing allocation-efficient code
- Handling UTF-8/UTF-16 transcoding
- Understanding the IJsonElement type system
Example prompts
- “/corvus-parsed-documents-and-memory”
What it can do on your machine
Read from SKILL.md and the folder at commit 973097f. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are csharp).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Corvus Parsed Documents And Memory loads about 1.2k tokens when it runs. Until then it costs about 151 tokens; SKILL.md has 322 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from corvus-dotnet/Corvus.JsonSchema at commit 973097f, republished under its Apache-2.0 licence (© corvus-dotnet). 322 words, ~1,224 tokens.
Download SKILL.mdSave it as
.claude/skills/corvus-parsed-documents-and-memory/SKILL.md (or your agent's skills folder).- name
- corvus-parsed-documents-and-memory
- description
- Parse JSON into pooled-memory documents and manage memory correctly in the Corvus.Text.Json library. Covers ParsedJsonDocument, IJsonDocument, the IJsonElement CRTP pattern, the stackalloc/ArrayPool rent pattern with JsonConstants thresholds, UTF-8 transcoding helpers, and disposal requirements. USE FOR: parsing JSON, understanding the memory model, writing allocation-efficient code, handling UTF-8/UTF-16 transcoding, understanding the IJsonElement type system. DO NOT USE FOR: mutable documents (use corvus-mutable-documents), code generation (use corvus-codegen).
Parsed Documents and Memory Management
Core Abstractions
ParsedJsonDocument<T>
The primary read-only JSON document type. Backed by ArrayPool<byte> — always dispose.
using ParsedJsonDocument<JsonElement> doc = ParsedJsonDocument<JsonElement>.Parse(json);
JsonElement root = doc.RootElement;
// Use root...
// doc is disposed at end of using block, returning memory to the poolIJsonElement<T> (CRTP Pattern)
public interface IJsonElement<T> where T : struct, IJsonElement<T>Every JSON type implements this curiously recurring template pattern, enabling static dispatch without virtual calls. The generated types from JSON Schema all implement this interface.
IJsonDocument
Base interface for all pooled-memory documents. Always call Dispose() to return memory.
Parsing Overloads
Prefer these overloads in order (most efficient first):
| Overload | Use when |
|---|---|
Parse(ReadOnlyMemory<byte>) | You have UTF-8 bytes in memory |
Parse(ReadOnlySequence<byte>) | You have a PipeReader or multi-segment buffer |
Parse(Stream) | Reading from a file or network stream |
Parse(ReadOnlyMemory<char>) | You have a char buffer |
Parse(string) | Convenience; least efficient |
ParseValue() creates a self-owned copy (the element owns its backing memory).
Parse() returns a disposable document that owns the backing memory.
stackalloc / ArrayPool Rent Pattern
The codebase uses a single consistent pattern for temporary buffers:
byte[]? rentedArray = null;
Span<byte> buffer = length <= JsonConstants.StackallocByteThreshold
? stackalloc byte[JsonConstants.StackallocByteThreshold]
: (rentedArray = ArrayPool<byte>.Shared.Rent(length));
try
{
DoWork(buffer.Slice(0, length));
}
finally
{
if (rentedArray != null)
{
ArrayPool<byte>.Shared.Return(rentedArray);
}
}Thresholds
| Constant | Value | Use for |
|---|---|---|
JsonConstants.StackallocByteThreshold | 256 | byte / UTF-8 buffers |
JsonConstants.StackallocCharThreshold | 128 | char buffers |
Rules:
- Declare
rentedArraybefore the ternary (must be in scope forfinally) - Use the named constant, not a magic number
- Always slice to
length—ArrayPool.Rentmay return a larger array - For small fixed-size buffers (always ≤ threshold), plain
stackallocwithout pool is acceptable
UTF-8 Transcoding Helpers
Use JsonReaderHelper.TranscodeHelper to convert between UTF-8 and strings:
// UTF-8 bytes → string (most common in tests)
string result = JsonReaderHelper.TranscodeHelper(utf8Span);
// UTF-8 bytes → char buffer
int charsWritten = JsonReaderHelper.TranscodeHelper(utf8Span, charBuffer);
// char buffer → UTF-8 bytes (reverse)
int bytesWritten = JsonReaderHelper.TranscodeHelper(charSpan, utf8Buffer);
// Non-throwing variant
bool success = JsonReaderHelper.TryTranscode(utf8Span, charBuffer, out int written);Invalid UTF-8 always throws InvalidOperationException (wrapping DecoderFallbackException).
Configuration
Default max JSON depth: 64 for ParsedJsonDocument (reader/parser), 1000 for Utf8JsonWriter.
Partial-Class Organization
The JsonElement type is split across files by concern:
JsonElement.cs— core structJsonElement.Parse.cs— parsingJsonElement.JsonSchema.cs— schema validationJsonElement.Mutable.cs— mutable operationsJsonElementHelpers.*.cs— DateTime, Uri, numeric, NodaTime helpers
When adding functionality, create a new file JsonElement.<Concern>.cs.
Common Pitfalls
- Forgetting to dispose:
ParsedJsonDocumentrents fromArrayPool<byte>. Not disposing leaks pooled memory. - Using elements after disposal: Elements reference the document's memory. Using them after
Dispose()is undefined behavior. - Magic numbers in stackalloc: Always use
JsonConstants.StackallocByteThreshold/StackallocCharThreshold.
Cross-References
- For mutable documents, see
corvus-mutable-documents - For production analyzers that catch missing dispose (CTJ004-006), see
corvus-analyzers - For full conventions, see
.github/copilot-instructions.md
© corvus-dotnet, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in .github/skills/corvus-parsed-documents-and-memory of corvus-dotnet/Corvus.JsonSchema.
Open the folder on GitHubat commit 973097f
Compare with similar skills
Corvus Parsed Documents And Memory next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Corvus Parsed Documents And Memory this skillcorvus-dotnet/Corvus.JsonSchema | 199 | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | |
| Nx Generatenomcopter/react-mosaic | 4.8k | 7 repos | ~1.9k | Automated safety check: Pass | Custom licence | |
| PonytailDavidObando/gsharp | 564 | 8 repos | ~1.7k | Automated safety check: Pass | MIT | |
| Run Nx Generatornrwl/nx | 29k | 2 repos | ~592 | Automated safety check: Notes | MIT | |
| Conductor Setupgemini-cli-extensions/conductor | 3.8k | — | ~4.2k | Automated safety check: Pass | Apache-2.0 | |
| Mirage VFS Adapter Authoringstrukto-ai/mirage | 3.7k | — | ~2.5k | Automated safety check: Pass | Apache-2.0 |
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Conductor Setup
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Mirage VFS Adapter Authoring
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Write allocation-efficient buffer code in Corvus.JsonSchema using the codebase's established three-tier pooling pattern: stackalloc → ArrayPool → ThreadStatic caches.
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Related
Categories
Questions about Corvus Parsed Documents And Memory
What does Corvus Parsed Documents And Memory do?
Parse JSON into pooled-memory documents and manage memory correctly in the Corvus.Text.Json library. JsonSchema.Json library.
When should I use Corvus Parsed Documents And Memory?
Corvus Parsed Documents And Memory fits situations like: understanding the memory model; writing allocation-efficient code; handling UTF-8/UTF-16 transcoding; understanding the IJsonElement type system.
How do I install Corvus Parsed Documents And Memory in Claude Code?
Run `npx skills add corvus-dotnet/Corvus.JsonSchema --skill corvus-parsed-documents-and-memory -a claude-code`. Or copy the skill folder (.github/skills/corvus-parsed-documents-and-memory in corvus-dotnet/Corvus.JsonSchema) into .claude/skills/corvus-parsed-documents-and-memory in your project. Claude Code loads it when a task matches its description.
How do I install Corvus Parsed Documents And Memory in Codex?
Run `npx skills add corvus-dotnet/Corvus.JsonSchema --skill corvus-parsed-documents-and-memory -a codex`. Or copy the skill folder (.github/skills/corvus-parsed-documents-and-memory in corvus-dotnet/Corvus.JsonSchema) into .agents/skills/corvus-parsed-documents-and-memory in your project. Codex loads it when a task matches its description.
Can I use Corvus Parsed Documents And Memory in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add corvus-dotnet/Corvus.JsonSchema --skill corvus-parsed-documents-and-memory -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/corvus-parsed-documents-and-memory, .gemini/skills/corvus-parsed-documents-and-memory, .github/skills/corvus-parsed-documents-and-memory and .opencode/skills/corvus-parsed-documents-and-memory in your project.
What does Corvus Parsed Documents And Memory need to run?
SKILL.md names no scripts, command-line tools or credentials: Corvus Parsed Documents And Memory is instructions for the agent only.
Does Corvus Parsed Documents And Memory access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Corvus Parsed Documents And Memory safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Corvus Parsed Documents And Memory use?
Corvus Parsed Documents And Memory is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Corvus Parsed Documents And Memory use?
About 1.2k tokens (SKILL.md is roughly 4.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Corvus Parsed Documents And Memory?
Skills that share tags, products or a category with Corvus Parsed Documents And Memory: Nx Generate (nomcopter/react-mosaic, 4.8k stars), Ponytail (DavidObando/gsharp, 564 stars), Run Nx Generator (nrwl/nx, 29k stars) and Conductor Setup (gemini-cli-extensions/conductor, 3.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Corvus Parsed Documents And Memory?
corvus-dotnet (a GitHub organization) maintains it in corvus-dotnet/Corvus.JsonSchema, which has 199 GitHub stars. The repository holds 28 skills in this directory. The repository was last updated on October 9, 2026.
Source: corvus-dotnet/Corvus.JsonSchema on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.