From grimoire
Delivers specific, behavior-grounded feedback to direct reports using the SBI model. Useful for managers giving in-the-moment developmental feedback separate from formal reviews.
How this skill is triggered — by the user, by Claude, or both
Slash command
/grimoire:give-developmental-feedbackThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
Deliver specific, behavior-grounded feedback using the Situation-Behavior-Impact (SBI) model so the recipient can act on it immediately without becoming defensive.
Deliver specific, behavior-grounded feedback using the Situation-Behavior-Impact (SBI) model so the recipient can act on it immediately without becoming defensive.
Adopted by: The CCL's SBI model is licensed to 750+ organizations globally including Google, Meta, Microsoft, and Cisco; Kim Scott's Radical Candor framework — built on the same behavioral-specificity principles — is used at Apple, Twitter, and Dropbox; Netflix's culture deck mandates candid, real-time peer and manager feedback as a non-negotiable operating principle across the entire organization Impact: Gallup's 2017 research (State of the American Workplace, 195k respondents) found employees who receive regular meaningful feedback are 3.6× more likely to be engaged than those who don't; CCL research documents that behavior-focused feedback using SBI reduces defensive reactions by 40–60% compared to judgment-framed feedback, because recipients can accept a description of behavior without feeling their identity is under attack; managers who give feedback in the moment — not batched into quarterly reviews — improve behavior correction speed by 8–12 weeks Why best: Vague feedback ("be more proactive", "good work") produces no behavior change because recipients cannot identify what to repeat or stop; annual performance review feedback arrives months after the event, making behavioral course-correction practically impossible; SBI grounds every piece of feedback in an observable event that both parties can agree happened, removing the subjectivity that makes feedback feel unfair
Sources: Center for Creative Leadership "Feedback That Works: How to Build and Deliver Your Message" (CCL Press, 2nd ed. 2014); Kim Scott "Radical Candor" (St. Martin's Press, 2017); Gallup "State of the American Workplace" (2017); Netflix "Culture" (culture.netflix.com)
Deliver feedback within 24–48 hours of the observed behavior. Beyond 48 hours, behavioral specificity degrades and the feedback feels retrospective rather than developmental.
Timing rules:
If the situation doesn't allow for immediate private conversation, schedule it explicitly: "I'd like 10 minutes with you before end of day — is 4pm OK?"
Describe the specific context — meeting, project, interaction — so the recipient immediately knows what you're referring to. Be concrete, not general.
✅ "In this morning's client call with Acme at 10am..."
✅ "On the code review you submitted for the auth module yesterday..."
❌ "Lately when you're in meetings..."
❌ "Sometimes you tend to..."
The Situation sets shared context. Without it, the recipient has to guess which event you're referring to — which creates immediate uncertainty and defensiveness.
State only what you observed — a specific, visible action or utterance. This is the most important step and the most commonly failed.
Behavior is:
✅ "You interrupted the client three times before they finished their sentence."
✅ "You presented the data without the confidence intervals we discussed."
✅ "You said 'that's a great idea' and immediately moved on without recording it."
❌ "You were dismissive." (interpretation, not behavior)
❌ "You don't respect other people's time." (character judgment)
❌ "You always do this." (generalization — never use "always" or "never")
State the effect the behavior had — on you, the team, the customer, or the work. Use first-person language. The impact is what makes feedback matter to the recipient.
✅ "I noticed the client stopped contributing for the rest of the call."
✅ "The team wasn't able to assess the risk of the recommendation without those numbers."
✅ "I was left uncertain whether their idea was captured for follow-up."
Do not claim certainty about how others felt — report what you observed or experienced:
❌ "The client felt disrespected." (you don't know what they felt)
✅ "The client went quiet for the rest of the call." (you observed this)
After stating the SBI, resist the urge to tell the recipient what to do differently. Ask first:
"What are your thoughts on that?"
"What would you do differently if that situation came up again?"
"What was going on for you in that moment?"
This surfaces the recipient's perspective (they may have context you don't), increases ownership of any behavior change, and transforms the conversation from a one-way critique into a dialogue.
If their answer reflects the desired change, affirm it. If not, add your suggestion: "Here's what I'd suggest: [specific behavior]."
Close the feedback loop with a concrete, observable commitment — not a vague goal.
❌ "Let's work on your listening skills." (too vague — no observable behavior)
✅ "In the next client call, will you let them finish their thought before responding?"
The agreed behavior should be observable by both of you in the next occurrence of a similar situation. If no natural next occurrence is coming up, create one: "You'll have another chance in the Thursday call — let's debrief briefly after."
Within two weeks of the feedback conversation, observe whether the behavior changed and close the loop:
Not following up signals that the feedback wasn't real — which trains the recipient to discount future feedback.
npx claudepluginhub jeffreytse/grimoire --plugin grimoireDeliver feedback that builds confidence, corrects course, and accelerates growth. Use in 1:1s, code reviews, and performance cycles.
Navigates difficult workplace conversations and delivers constructive feedback using Preparation-Delivery-Follow-up and SBI frameworks. Useful for performance issues, conflicts, 1:1s, and code reviews.
Writes honest, specific performance reviews using the SBI model (Situation-Behavior-Impact) with evidence, calibration context, and career guidance.