Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add PKU-YuanGroup/OpenAI4S --skill bio-crispr-screens-crispresso-editinggit clone --depth 1 https://github.com/PKU-YuanGroup/OpenAI4SWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/pku-yuangroup/openai4s/bio-crispr-screens-crispresso-editing)<a href="https://agentmods.dev/skills/pku-yuangroup/openai4s/bio-crispr-screens-crispresso-editing"><img src="https://agentmods.dev/badge/skills/pku-yuangroup/openai4s/bio-crispr-screens-crispresso-editing/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/pku-yuangroup/openai4s/bio-crispr-screens-crispresso-editing"><img src="https://agentmods.dev/badge/skills/pku-yuangroup/openai4s/bio-crispr-screens-crispresso-editing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00228 | $0.05075 |
| Opus 5 | $0.00114 | $0.02537 |
| Sonnet 5 | $0.00046 | $0.01015 |
| Haiku 4.5 | $0.00023 | $0.00507 |
Grade A, and why
bio-crispr-screens-crispresso-editing scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
94% identical to bio-crispr-screens-crispresso-editing — 12 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 377 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Version Compatibility
Reference examples tested with: CRISPResso2 2.2.14+ (pinellolab/CRISPResso2), pandas 2.2+, numpy 1.26+, matplotlib 3.8+.
Before using code patterns, verify installed versions match. If versions differ:
- CLI:
CRISPResso --version;CRISPRessoBatch --help;CRISPRessoPooled --help;CRISPRessoWGS --help;CRISPRessoCompare --help - Python:
from CRISPResso2 import ...
If code throws ImportError, AttributeError, or TypeError, introspect the installed package and adapt the example to match the actual API rather than retrying.
CRISPResso2 Editing Quantification
"Quantify CRISPR editing from my amplicon sequencing" -> Align amplicon reads against the reference, classify each read as unmodified / NHEJ / HDR / base-edited / prime-edited within the quantification window, and report per-edit-type frequencies, indel size distributions, allele-frequency tables, and substitution-position profiles.
- CLI:
CRISPResso-- single amplicon, single sample - CLI:
CRISPRessoBatch-- multi-sample with per-sample parameters - CLI:
CRISPRessoPooled-- multi-amplicon pooled amplicon sequencing - CLI:
CRISPRessoWGS-- off-target quantification from whole-genome BAM - CLI:
CRISPRessoCompare-- pairwise outcome comparison (e.g., treated vs untreated)
Mode Decision Tree
| Experimental design | Mode | Key parameters |
|---|---|---|
| Single amplicon, single sample (e.g. pilot edit validation) | CRISPResso |
--amplicon_seq, --guide_seq |
| Same amplicon, many samples (e.g. timecourse, dose response) | CRISPRessoBatch |
--batch_settings table |
| Many amplicons, pooled in one library (e.g. arrayed validation pool) | CRISPRessoPooled |
--amplicons_file |
| Off-target survey from whole-genome BAM | CRISPRessoWGS |
--bam_file, --reference_file, --region_file |
| Comparing two CRISPResso runs (e.g. condition A vs B) | CRISPRessoCompare |
two positional output folders |
| HDR / knock-in validation | CRISPResso with --expected_hdr_amplicon_seq |
Same as base CRISPResso |
| Cytosine base editor (C->T) | CRISPResso --base_editor_output |
--conversion_nuc_from C --conversion_nuc_to T |
| Adenine base editor (A->G) | CRISPResso --base_editor_output |
--conversion_nuc_from A --conversion_nuc_to G |
| Prime editor (templated edit) | CRISPResso with pegRNA parameters |
--prime_editing_pegRNA_spacer_seq, --prime_editing_pegRNA_extension_seq, --prime_editing_pegRNA_scaffold_seq |
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 377 lines · 228 tokens per session scan A 448d24c5f8bd
bio-crispr-screens-crispresso-editing is a skill published in the GitHub repository PKU-YuanGroup/OpenAI4S (407 stars, last pushed yesterday), licensed MIT. It adds 228 tokens to every session and 5,075 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it A with 0 findings. It is 94% identical to bio-crispr-screens-crispresso-editing, differing in 12 lines, and is treated as a copy.
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